Top 6 Best Battery Operated Reading Light

The Willow Design for BRIGHTER Reading The Glocusent Willow Book Light is specially designed for bright even illumination with 10 scientifically placed LEDs. The unique long narrow willow leaf design ensures a more concentrated light coverage for a larger area. Plus, the 3 brightness levels can cater to all your needs, whether you prefer a bright beam or a soft glow to avoid disturbing your partnerperfect marriage with your favorite book.. 3 Colors for BETTER Night Reading The 3 color temperatures allow you to set the perfect light for blissful night readings. The 1800k amber light with 99 blue light filtered promotes melatonin production while reading, so you can drift off into a peaceful restful sleep. The 3400k reading light reduces glares and offers a cozy and enjoyable reading with no eye strain. The unique head cap emits a softer 6000k for a more immersive night readinga must-own book light for joyful reading in bed.. USB-C Rechargeable, Safer Faster Unlike other Micro-USB rechargeable book lights, our book reading light has a USB-C charging port, which is easier to plug in as the USB-C is reversible. The USB-C cord can carry significantly more power, making it safer and faster. The Glocusent book light has a certified safety sheet MSDS to guarantee its safety. It reassures an 80hr runtime with one charge on the dimmestan amazingly advanced rechargeable reading light for all readers.. The LIGHTEST Compact This is the lightest amber book lamp and weighs 1.4oz ONLY, lighter than an egg. Unlike bulky book lights that can weigh down books and bend the pages, this book light is feather-light and won't cause any damage to your books. You can read and forget about the light resting on your book, immersing in the book with no interruptions. The compact design only needs a little space, which allows a good read at any time, anywhere.. Excellent Service Superior Guarantee Our Customer Experience Team is available at your fingertips 247 for anything you need We promise 1. 30-day return service and a 24-month warranty. 2. Original patented design. 3. FCC, CE, RoHS, PSE C-TICK certified. 4.Contains Glocusent Willow Book Light, User Manual, Charging Cable, Bookmark No adapter..

3 Color 6 Brightness Adjustable 3 useful color temperature modes yellow3000K, warm white4000K and cool white6000K. Each head owns an independent switch for 3 brightness levels dimmable. You can choose a comfortable setting as you wish for reading, knitting, camping, or repairing etc.. Rechargeable Long-Lasting USB Type-C rechargeable which is reversible and thus easier to plug in compared with other Micro-USB. Up to 80 hours general reading, single head of powerful, non-diminishing brightness from the included premium rechargeable 1000mAh battery.. Eye Caring Ergonomic Design No flickering and blue light filter design with advanced LED beads. No eye strain any more for both kids and adults. The arms are supple and adjustable so you can get the angle most comfortable to you. Ergonomic neck around design, and it is totally hands free. Partner Friendly Special narrow beam angle90 design. It is bright enough to the area you positioned and at the same time dim enough to not disturb your sound asleep partner.. Excellent Service Superior Guarantee Our Customer Experience Team is available at your fingertips 247 for anything you need We promise 1. 30-day return service and a 24-month warranty. 2. Original patented design. 3. FCC, CE, RoHS, PSE C-TICK certified. 4.Contains Glocusent Neck Reading Light, User Manual, Charging Cable, Bookmark No adapter..

57 LEDs with Wider Lighting 57 advanced LED beads are scientifically distributed on the 11in28cm long light bar, which provides a brighter and more evenly spread light with a clearer view when you are performing. Our music stand lamp gives you a wider range of lighting to cover all pages of your sheet music, including page edges. It is the obvious choice for your better instrument practicing.. 3 Colors 5 Brightness Stepless Adjustable Unlike other piano lights, our music stand light has a unique eye-caring amber mode 1800k to prevent eye strains. The color temperature ranges from 1800K to 6000K with 10 lumens to 150 lumens brightness levels for any occasion. It always can illuminate adequate lighting for both outdoor indoor performances. This piano light is your ideal practicing aid.. Built in 4000mAh Battery This piano lamp is USB-C rechargeable, charging in a faster safer way. It has a built-in HUGE 4000mAh battery capacity. You can use it for up to 14 Hrs Brightest mode to 140 Hrs Dimmest mode with no hunt for chargers, which keeps you away from everyday charging hassles. The battery quality is guaranteed by a certified safety sheet MSDS for your safe usage. Look no further for your perfect piano light.. Clip-on Stand-alone Design The clamp of this music stand light widely opens about 1.4 inches 35mm, it can securely tightly clip on the music stand or stably stand on the piano's music desk. Plus, the anti-slippery soft pads in between the clips will protect any surface from getting scratched or pinched. The features of the light make it a perfect podium light for stages, or a table lamp for studying. A versatile music light meets all your needs.. Glocusent Commitment We're confident you'll love our Music Stand Light, which is why we offer a 30-day happiness promise and a 24-month coverage. 1.This product boasts a unique design protected by an original patent. 2.FCC, CE, PSE, C-Tick certified. 3.Purchase contains 1Music Stand Light 1USB Type-C Cable 24 1User Manual 4.NOTE No adapter included. With Glocusent, you're choosing a seamless blend of quality, innovation, and customer-centric service..

5 Brightness Adjustable This small book light has 5 brightness levels available you can choose the most suitable level for your eyes. You can set your favorite brightness as default with the book light for reading in bed. Plus, there are 5 LED beads scientifically installed so the light can be evenly distributed on reading pages. It is bright enough to illuminate the full pages and dim enough not to disturb others nearby. No flickering or harsh light.. 3 Color Modes Eye Caring Unlike other reading lights for books in bed, our tiny book reading light has 3 different reading modes amber mode1800K, breeze mode3400K, and precise mode6000K. Amber mode filters 99.9 blue light to protect your eyes and reduce eye strain. The breeze mode provides a cozy and comfortable reading world for novel reading poem reading. The precise mode clearly highlights the area so you can concentrate on every detail of your book.. USB Rechargeable Long Lasting Standard USB rechargeable and compatible with any USB ports on your computer, adapter, or USB outlet. This rechargeable book light has a built-in 500mAh battery providing 1080 reading hours depending on your brightness setting. So you can enjoy reading for 20 days to 3 months if you read 30 minutes daily, based on your light setting. Besides, there are 4 power indicators to show the power left over.. Flexible Portable Design The clamp of the clip-on light can open maximally 150 the light head can be turned left, right, and downside with angles of 90, 90, and 45 respectively. It is flexible enough for all book sizes. You can adjust the angles freely to get comfortable lighting. This book lamp is only 1.41oz40g, much lighter than an egg. Its lightweight and small design gives it air portability or clip-on books without much effort. Perfect tiny book light for traveling.. Excellent Service Superior Guarantee Our Customer Experience Team is available at your fingertips 247 for anything you need We promise 1. 30-day return service and a 24-month warranty. 2. Original patented design. 3. FCC, CE, RoHS, PSE C-TICK certified. 4.Contains Glocusent Neck Reading Light, User Manual, Bookmark No adapter..

Wider Brightness with Horizontal Design Unlike other reading lights for books in bed, our book light has a unique Horizontal ET-head design, which illuminates a wider page area with a more evenly spread light. It offers a wide field of consistent lighting with no hard edges. Meanwhile, the ET-head design creates just the right amount of light to amplify your joy of reading without disturbing others.. Eyecaring with Amber Light Many bookworms enjoy reading before sleep, so we designed this book light with 1800k amber mode. The 1800k provides superb eye protection and prevents you from eye strain even after a long read. It blocks 99.99 of blue light for a peaceful sweet sleep. No harsh light, no flickering, no dazzling. You deserve this amber book light for relaxing bed reading time.. Comfort Reading with 15 Lightings This book reading light has 3 color temperatures amber mode 1800K, soft mode 3400K natural mode 6000K. The amber mode provides a dim glow of warm light for night reading the soft mode offers cool white light for leisure reading the natural mode restores the bright daylight for high concentration to boost your efficiency. Also, you can adjust brightness levels to your preference.. 80 Hrs Reading On 1 Charge All Glocusent reading lights are USB-C rechargeable, a thoughtful design for senior users. After one full charge, your pleasant reading time ranges from 8 to 80 hrs with a step-down dimming. A certified safety sheet MSDS guarantees the battery's quality for safe usage.. Excellent Service Superior Guarantee Our Customer Experience Team is available at your fingertips 247 for anything you need We promise 1. 30-day return service and a 24-month warranty. 2. Original patented design. 3. FCC, CE, RoHS, PSE C-TICK certified. 4.Contains Glocusent ET Book Light, User Manual, Charging Cable, Bookmark No adapter..

Tri-Head for Brighter Even Lighting The unique T-shaped Tri-Head Book Light can transform from one vertical light to two joint horizontal lights to provide a wider book reading light for larger books. This sleek and cute book light with 90adjustable 2 wing-heads, you can easily adjust them for a focused spotlight or a broader light. 27 advanced LEDs emit much brighter more uniform lighting. With 3 book lights in 1, enjoy wider, brighter, and adjustable lighting for all your needs. 3 Colors 5 Brightness Levels This Glocusent Book Light offers 3 color temperatures tailored to individual preferences the gentle 2700K for soothing ambiance, the calming 4000K, and the invigorating 6000K for enhanced focus. Each option boasts 5 adjustable brightness levels, ensuring customized lighting for any scenario. Long press the button for 3s to seamlessly select the color brightness. Elevate your reading experience with this exceptional bright book light.. 10-100 Hrs Lighting 1000mAh Rechargeable This battery operated book light features a Type-C charging port, providing faster and safer charging. Thanks to the built-in 1000mAh battery, you can enjoy up to 10-hr of reading on the brightest setting and an impressive 100-hr on the lowest. With just one quick charge, you can read at the brightest for 30-min daily for 16 days of non-dimming reading pleasure. No more constant charging searches immerse yourself in an uninterrupted reading session.. Perfect Book Light for Reading in Bed This clip-on reading light for bed is expertly designed to provide the ideal balance of brightness for you and tranquility for your partner. The foldable wings allow you to enjoy reading while not disturbing your partner. The 30-min timer helps keep you in check not to stay up late reading at night and is also helpful when you fall asleep without turning the light off. The ideal book night light for bed reading and preserves your partner's peaceful rest.. Excellent Service Superior Guarantee Our Customer Experience Team is available at your fingertips 247 for anything you need We promise 1. 30-day return service and a 24-month warranty. 2. Original patented design. 3. FCC, CE, RoHS, PSE C-TICK certified. 4.Contains Glocusent Tri-Head Book Light, User Manual, Charging Cable, Bookmark No adapter..

Bright Even Light Unlike other clip reading lights for books in bed, this book lamp has a special double row design of 16 Premium LED beads, you can have a beam of light that is bright even, without flickering or dazzling. Plus, the superior lamp shade makes it dim enough not to disturb people nearby. Perfect for reading in bed before sleep.. 3 Color 5 Brightness This clip on reading lamp has 3 color temperatures 3000K4200K6000K, and comes with 5 brightness levels dimmable. It includes warm white light 3000K for leisure reading in bed daylight white light 4200K for knitting cool white light 6000K for focused working. With 15 light modes, you can have almost all your reading needs satisfied in various environments.. USB-C Rechargeable Up to 80 Hrs Worrying about charging the battery operated reading light daily can be annoying. Our USB-C rechargeable book reading light has a built-in 1000mAh powerful battery. You can enjoy up to 80 hours of wireless reading without charging at the dimmest. Besides, we only use the certified battery for our reading light for bed, as we pay attention to your safety.. Clip-on Stand-alone Design With a steady and sturdy clamp, this clip on led reading light can clip on your books or desk board securely tightly, with an opening height of 1.8 inches. It can also stably stand on your desk or any plane as a portable book reading light. With the anti-slippery soft pads equipped in between the clips, your books or any surface wont get scratched or pinched. A perfect versatile reading lamps for book meets all your reading necessities.. Glocusent Commitment We're confident you'll love our 16 LED Mini Book Light, which is why we offer a 30-day happiness promise and a 24-month warranty. 1.This product boasts a unique design protected by an original patent. 2.FCC, CE, PSE, C-Tick certified. 3.Purchase contains 1Glocusent reading light 1USB Type-C Cable 24 1User Manual 1Bookmark 4.NOTE No adapter included. With Glocusent, you're choosing a seamless blend of quality, innovation, and customer-centric service..

Upgraded 5 Color 5 Brightness Reading Light Our reading light for bed have been upgraded to 5 color and 5 brightness adjustments, so that the clip on light creates 25 modes to meet your different needs. Compared to other bed reading light, our reading lamps for bed is equipped with 36 upgraded LEDs that provide a more uniform and brighter luminance.. Eye-caring Larger Lighting Area Book Reading LightThe reading light clip blocks 99.95 blue light. You can choose warm light to read at night in bed while still not disturbing your partner. Also our reading lamp for bed has a modern oval head and is equipped with 36 LEDs, which provides a brighter luminance and a larger lighting range than other clip bed lights for reading. 360Gooseneck Sturdy ClipOur bed night light has a flexible neck that can be twisted and bent to the position you want. Sturdy padded clips hold clip on light battery operated securely in place on beds, headboards, desks, workbenches, shelves, music stands, pianos, etc.. Portable Battery Operated Clip On LampOur clip on bed light has USB charging capability, 1800 lithium-ion battery, 36 Led chips with optimal dimmable eye protection brightness. Once fully charged, it can be used for a long time. And the clip bed light for kids can be folded, light and small, you can take it to anywhere.. Satisfaction GuaranteeWe committed 365-Day free replacement. Our clip on reading light for bed come with user manual.Please tell me your problem by email.

5 Leds Protect Your Eyes Built-in 5 LED beads light up larger area than normal leds. Offers sufficient and soft lighting for books, crafts and night light. This clip on book light also provides warm light, daylight white and white light, most suitable reading light and eye caring. Comfortable and no flickering.. Circuite Protection Battery Supply Powered by 3AAA batterynot included, certified 5V0.5A ac adapternot included. You can use free USB cable and directly plug into the USB port in your laptop or power bank. Kindly note this is NOT rechargeable book light.. Firm With a flat and firm base, the book light is able to set on a flat craft table or desk. The gooseneck is infinitely flexible to adjust your light for the best viewing.. Adjustable Clip The adjustable clamp offers easy grip and reach up to 3cm1.18inch suggest clip on width of 0.8inch 2cm. With non-slippery surface, it secure hold on the book, magazine, kindle, e-reader, iPad and Mac Book, ect. Also perfect for music stand, piano, orchestra pit and any craft table with flat surface.. Portable This small size book light is portable and lightweight with only 100g. You can pack it in very small handbag or tote..

Touch Control Eye-Caring The touch switch of the dimmable led reading lights is designed to work with three dimmers 1 touch for low, 2 touch for medium, 3 touch for high, and 4 touch for off. Wall mounted eye caring reading sconces have 12 beads, no UV or IR Radiation ,no dazzle or flicker with eye protection function. An eye protection lamp illuminates the kid's life.. Built-in Rechargeable Battery Koopala LED reading lamp built-in rechargeable battery inside. Fully charged less than 3hrs can work for up to 15hrs in lowest mode and it's fully will automatically cut off the electricity to protect the battery, so that it's life is longer than other. USB charge type-c port. 360Free Rotations Memory The LED wall sconces with 360 rotation magnetic ball, so you can rotate the direction of the light source according to your needs. and the smart little desk lamp come will help you remember the last mode and brightness that you used for more convenient to next time.. Portable Light This led wall reading lights come with magnetic mount and strong 3M adhesive. No tools, screws or nuts required, no damage on your wall. It is easy to remove the light from the magnet mount for charging or as a portable light use it in various places. like be a flashlight, go outdoors as a light ect.. Modern design and wide applicationSimple and modern universal wall lamp, Nordic style, creativity, art, simplicity and personality. It is widely used in wardrobes, TV walls, living rooms, bedrooms, stairs and corridors. Very suitable for Christmas, Thanksgiving, for parents, children, friends, men, women ,kids gift..

3 Lighting Modes, Stepless Dimming this small desk lamp with 3 color temperature available white light,warm light, warm white light each mode is dimmable. Long press the touch base to get your favorite brightness, idea for relaxing, reading, working, studying, crafting, displaying, camping, etc, suitable for college dorm, office, bedroom, living room, kids room, bathroom, etc. Long Lasting Touch Lamp this LED lamp is equipped with 1800 MAH built-in rechargeable battery, will work 4-6 hours at highest brightness after full charged. The included 4.9ft USB cable is very handy to charge the lamp with USB adapternot included power bank, USB wall outlet, laptop or desktopPlease charge the lamp to protect the battery's lifespan if long time no use. Portable Lamp this battery operated lamp do not have to plug in when using, cordless and portable to take to outdoor or indoor freely, especially there is limited outlets and power outage happens. And the memory function of this mini table lamp will remember the last usage for both color modes and brightness. Foldable Study Lamp This modern desk lamp looks sleek and stylish, and the gooseneck with 360flexibility ensures it can be folded into a small lamp, dont take up too much space of your bag when travel. Eye-caring and Energy Saving LED Light 5 W bright led glow, 400 lumens at full brightness, no flicker, no dark area, energy saving and eye-caring, protect your eyes from fatigue. 12 months warranty is provided for this portable lamp, and if you have any issue with it, pls email us to solve.

STEPLESS DIMMING PRECISE BRIGHTNESSThis book light features stepless dimming, allowing you to adjust brightness from 5 to 100 with a long press. The blinking reminder at the highest or lowest brightness ensures clear feedback. Its stepless dimming provides precise and customizable brightness for a comfortable experience, distinguishing it from graded options.PSThe brightness is affected by the remaining voltage of the AAA batteries. 3 COLORS COLOR MEMORYThe reading light offers three color temperature modes Amber 3000K, Warm White 4500K, and White Light 5000K. It defaults to Warm White upon startup, and a short press on the button switches between White Light, Amber, and turns it off. After 30 seconds of operation, a short press can quickly turn it off. The light remembers the last-used color temperature and individual brightness levels, facilitating rapid adaptation to various usage scenarios.. Long Lasting AAA batteriesLucarni reading lights for books in bed can last for a minimum of 60 hours at the lowest brightness and not less than 6 hours at the highest brightness. It takes just 120 minutes to fully charge with the USB Type-C charging interface, allowing normal use while charging. Provides maximum convenience during travel and work.. VERSATILE USE The book light for reading in bed is perfect for sheet music stands, reading iPad, Kindle, tablets, and regular books, piano playing, performances, workstations, DJ setups, craft tables, computers, or as a podium light, etc. It's portable and lightweight, making it convenient for travel or reading in bed at night.. Super LightweightThis reading light weighs only 43g, 1.5oz. When clipped onto a book or Kindle, you hardly feel its weight. The lightweight and compact design allows it to fit into backpacks or pencil cases easily. Its flat base allows it to sit on a tabletop, serving as a small desk lamp or keyboard light. It's perfect for books reading in bed at night, at home, during travel, on planes, trains, cars, and more..

Extendable Lighting Head180 degree foldable patented whale tail design rechargeable book light carefully developed by German designers The extandable lighting head can provide a larger lighting area. We adopt advanced SMD LED reading light to show the best color temperatures and brightness, which will significantly save your eyes when reading in bed or in dark.. 15 Settings For Your NeedsThe 14 LED book light for reading in bed has 9 brightness modes. Whether you like warm or white light, bright or soft, our whale usb rechargeable book light can meet your satisfaction perfectly.The dimmable reading light is bright enough for reading, knitting, sewing craft, or dim enough to not disturb the others.. Super Lightweight Clip-on DesignThe reading light is 2.33 oz ONLY. The lightweight and compact book lamp for reading in bed only needs a little space to easily carry around. The clamp opens about 2.1 inches and clips on book or kindle perfectly and tightly. The clip can be opened wide enough to be fixed in various objects. soft pads protect your beloved books from being scratched or pinched. It can also stand on your table or desk. Very convenient.. Powerful Rechargeable BatteryThis reading light means no more waste of your money on batteries.The Type-C rechargeable reading light has a rechargeable battery, so you can enjoy 80 hours of wireless reading time without charging low brightness setting. Durable LED can last for 100,000 hours without replacement. Comes with a Type-C.. Product Quality Guarantee FCC, CE, approved. Safe Easy use . Worry-free hassle-free 3-years warranty with friendly customer service. Product Box Contains Book Reading Light x1, Type-C x1, User Manual x1. NOTE NO ADAPTER INCLUDED..

Eye-friendly without Disturbing OthersThe light is minimalist design with flexible goose neck casts a narrow directed soft light at where you focused on without bothering anyone else nearby.It gentle on eyes,also has one hour auto shutdown and memory function.. 4 Colors and Brightness ModesEasy to use with touch buttons and multiple light temperature options make it super user friendly. Also, there is a faint glow around the power button when the light is off to make locating it easy.. Portable Easy to InstallSimple set up, mounts the bracket with adhesive or screws. Light comes with 2 bases each, allows you to place them in different areas.. Rechargeable Battery USB OutputThe light is operated by quality battery, lasts its brightest level at least 5 hours after fully charged. Extra USB port charges your devices when the light plugged into a power sourcecables supplied.. Package After-sale WarrantyLED Light1, power cord1, mounting bracket2,Instruction Manual1.We are happy to receive your questions and suggestions about the product at any time, and will reply you as soon as possible..

EYES-CARINGNON-FLICKER8 BRIGHTNESS The LED desk lamp shines flicker-free non-glare desk lights. An eyes-gentle LED desk lamp, small desk lamp battery operated lamp It's also a DIMMABLE study lamp. Long press the switch, the mini lamp battery lamp supports 8 brightness. U can adjust it brighter when u use the study lamp in study, or dim it down in bedroom. A great LED desk lamp battery operated lamp Such a cute lamp rechargeable lamp Just take mini lamp battery operated lamp home. BATTERY OPERATED LAMP RECHARGEABLE LAMP 2400mAh BUILT-IN BATTERY The small desk lamp has a built-in battery which supports 5-weekmax. Once charged, u can take the battery operated lamp small lamp around, it's RECHARGEABLE LAMP PORTABLE LAMP When folded, the small desk lamp becomes a small lamp cookie, which can be tucked into bag, u can take small lamp cookie anywhere. A battery operated lamp, portabl lamp rechargeable lamp The LED desk lamp is battery operated lamp once charged. SMALL DESK LAMP MINI LAMP PORTABLE FOLDABLE The small desk lamp boasts of its UNIQUE design. The portable desk lamp is a small desk lamp mini lamp, u can take the battery operated lamp anywhere. Big panel of the cute lamp shines non-flicker desk lights. An awesome small desk lamp, cute desk lamp battery operated lamp The cute desk lamp is good for reading as study lamp battery operated lamp This cute desk lamp provides a space-saving mini lamp. Such a versatile battery operated lamp. DIMMABLELIGHT MEMORY The battery operated lamp is a dimmable cute lamp, long press switch of small desk lamp rechargeble lamp, u can choose whatever brightness. U can use the small desk lamp cute lamp as study lamp, or dim down the small desk lamp in bedroom. U can use the battery lamp cute lamp anywhere The small lamp battery lamp has light memory which returns to last use mode. Light memory makes the cute lamp a user-friendly LED desk lamp A versatile cute lamp battery operated lamp. ONE FIRE LED DESK LAMP GUARANTEE Our LED desk lamp comes with a 12-month warranty. Any quality problems of our led desk lamp, small desk lamp, cute desk lamp, battery operated lamp, rechargeable lamp will be solved with our good service. We spare no efforts to provide high-end led desk lamp, cute lamp, small desk lamp, battery operated lamp, cute lamp for cutomers. Just take our led desk lamp, small desk lamp, battery operated lamp, cute lamp home, ONE FIRE guarantees u expert LED desk lamp.

Dimmable Reading Light The book light for reading in bed gives off the perfect amount of light to fully illuminate both pages of the book, and it has three adjustable brightness levels 20 50 100, that wouldn't be too bright to disturbing anyone, like your husband, wife, or kids.. Light Weight Flexible The reading lights for books in bed are very lightweight but compact. It's no issues to clip it to paperbacks, hardbacks or headboard, and you won't even feel its' weight. The gooseneck bends easily to whatever position you need.. Three Lighting Modes Lepower book light has 3 lighting modes, warm light, white light and natural light. The white light would be a perfect option for writing or finding something it is suitable to read a book or check out the calendar under natural light mode using the warm light serves sensitive eyes well, and in the meantime, that wouldn't keep your partner up.. Adjustable Clip The adjustable clamp offers easy grip and reach up to 3cm1.18inch suggest clip on width of 0.8inch 2cm. With non-slippery surface, it secure hold on the book, magazine, kindle, e-reader, iPad and Mac Book, ect. Also perfect for music stand, piano, orchestra pit and any craft table with flat surface.. USB Battery Operated The book lamp is powered by 3 AAA batteries not included, or using USB cable included connect to laptops, power bank to light it up. No need to pre-charge it before reading..

Battery Operated Desk Lamp Equipped with built-in battery, no need to plug in when using, cordless and portable to take to anywhere freely, especially there is limited outlets and power outage happens Please notice that the lamp should be charged to protect the battery's lifespan if long time no use. Dimmable Touch Control Table Lamp Touch sensitive control with 3-level brightness adjustable, best for reading, working, studying, crafting, displaying, camping or emergency use, suitable for college dorm, office, bedroom, living room, kids room, bathroom, etc. Flexible and Foldable Study Lamp with 360flexibility, the gooseneck lamp allows you to light up where you needed. It also can be folded into a small lamp so that it dont take up too much space when travel. Rechargeable desk lamp with USB port Equipped with universal USB charging cable, so that you can charge this small desk lamp with USB adapter, power bank, desktop, laptop while lighting it up, saving time to wait. Eye-caring and Energy Saving LED Light 5 W bright led glow, 400 lumens at full brightness, no flicker, no dark area, protect your eyes from fatigue. 12 months warranty is provided for this portable lamp, and if you have any issue with it, pls email us to solve.