Top 6 Best Battery Operated Mp3 Player

REPLACEABLE BATTERY Never worried about power, replacing at any time with 1 AAA BatteryNot included. Battery capacity of different brand may influence the battery life of the player. DON't support charge via USB and only replace batteries.. USB DESIGN No Cable needed, you can directly connect with PC to transfer files.USB 2.0 providing high speed transfer,Could be used as a flash drive. It has no lock screen function due to the special USB design.. SIMPLE OPREATION Support Music format MP3WAV, Playing modes normal, shuffle random, repeat. Support 7 equalizerS and variable speed playback.. LARGE MEMORY 8 GB Memory capacity Stores up to 2000 songs Supports up to 64GB Storage card not included. There is no limit to the number of songs from folder option.. ADDITIONAL FUNCTION The player also functions as an FM radio and as a recorder. Meets your different requirements..

Desktop-league DAC ES9038PRO The left and right audio channels each contain a desktop-class, 8-channel ES9038PRO flagship DAC. This means that each audio channel has 8 parallel outputs summed together for superior resolution and minimal distortion for extremely pure audio reproduction.. Desktop-class THX 788 headphone amp Desktop-class amplification also plays an important role in the M17 audio player. FiiO and THX jointly developed the exclusive THX AAA-788, an upgraded version of the original op-amp. Compared to the original, output power is increased by 225 up to 3000mW per channel with a lower output impedance allowing it more effortlessly power all kinds of headphones.. Desktop-level connectivity The M17 mp3 player features 3.5mm output headphone outline out 6.3mm output headphone out 2.5mm output balanced headphone out 4.4mm output balanced headphone outbalanced line out RCA coaxial port coaxial input and output USB 3.0 port supports USB Host and Device modes, can be used for high-speed data transfers and fast charging USB 2.0 port supports USB Host mode, allowing external DACs or hard drive storage to be connected.. Desktop-tier heat dissipation With exceptional audio quality comes with large power consumption, so effective heat dissipation was a large focus when designing the M17 music player. Not only are H type heat dissipation and VC liquid cooling technologies adopted, the bluetooth mp3 player M17's 151g unibody aluminum alloy frame also effectively transfers heat out of the device. Finally, the cooling fan stand also further makes sure heat is rapidly transported away.. Desktop-quality power supply The M17 digital music player contains two power supplies a battery power supply and a power supply powered by external DC power. The battery power supply allows you to use the M17 lossless mp3 player in situations where there is no access to a power outlet. Under DC power supply, voltage in the analog circuit is increased by 35 up to 11.5V compared to under battery power supply and the battery is kept healthy since it is not used in this mode.. Desktop-grade gain Under battery power, there are 4 gain levels low, medium, high, and headphone mode. When under DC mode, the enhanced over-ear headphone mode gain is unlocked, with a truly desktop level of amplification gain. In balanced output, gain can get as high as 16dB allowing the M17 audio player to easily drive most headphones.. A true smartphone-like experience Android 10 OS open to install 3rd party apps Bluetooth 5.0 with support for aptX Adaptive, supports up to DSD512 and 32bit768kHz, supports MQA 8x unfolding for master-level sound.. Immense 9200mAh battery The massive 9200mAh battery allows for a battery life of up to 10 hours on the M17 music player. It can be charged either through USB or through DC in from an external DC adapter. Battery capacity 9200mAh Charging time 4.5 hours Charging protocols QC4.0PD Battery life 10.6 hours single-ended, 8.6 hours balanced.. Radiant RGB ambient light The M17 bluetooth mp3 player features a seven-color RGB ambient light system with extensive customization options. Colors can be set to be either fixed, to follow the audio, or to follow a cycle. The brightness of the ambient light can be set to change depending on the current power, volume, or temperature. And finally, the top and side ambient lights can even be controlled separately, allowing you to dial in exactly how you want your dazzling lights to be.. Connection methods With speakers DCLOspeakers With computer USB DACheadphones With desktop DAC USBcoaxial outputDAC With hard drive storage DCUSB2.0hard driveheadphones With Bluetooth headphones Bluetooth transmitterBluetooth headphones Coaxial decoding..

Powerful features 16GB Internal Capacity for up to 5000 songs.Built in Audio,flash memory disk,Play music with MP3Voice recordFM RadioE-book support TXT format photo view FLAC formats video with AMV format.HiFi bass Earphone with Stylish and sophisticated appearance.. Easily to Operate one key to lockunlock screen.also designed with Independent Volume Control, Give you a more user-friendly experience.Can also be used as a memory Card reader or for file storageBuilt in high speed Mini USB 2.0 cables,Just drag and drop the music file or folder directly when connecting to computer. Compact and Portable Slim,lightweight,portable MP3 player MP4 player with 3.5mm Audio Jack port.Various Play Modes Normal,Repeat Once,Repeat All,Random.You can carry Music, Video,Photos and Files wherever you go. Economy and fashion Noise canceling Voice Recorder Simple files management.Fashionable and exquisite appearance,Perfect for your entertainment and learning,outdoor and gym fitness.. One Year Manufacturer's Warranty Buy risk free as we always stand by our products.Any concern about after-sale, please feel free to contact us. We will make every effort to help you.

Legendary octa-core Snapdragon 660 In the M11Plus music player is a Snapdragon 660 with a 4 big 4 small core architecture plenty capable of providing a smartphone-like smooth experience.. High Performance ES9068AS2 The M11Plus portable audio player is equipped with 2 of the now out-of-production ES9068AS DAC chips with their unique, soft, and natural charm that will allow you to rediscover your music all over again.. Fully balanced THX AAA-782 The THX AAA-78 amps of the THX AAA Frontier series will let you experience every last sound and detail faithfully restored and placed in the soundstage, as if you were in the recording studio.. New Android 10 version The M11Plus bluetooth mp3 player contains the first iteration of FiiO's version of Android 10. New functions such as dark mode, night mode, and three navigation options give you new ways to further enhance your media experience.. MQA 8x decoding supportThe M11Plus mp3 player supports decoding MQA tracks in 8x mode allowing for rich, master-quality sound reproduction with high sampling rates in manageable file sizes.. All to DSD All to DSD technology is now in its 3rd generation, with 30 lower power consumption compared to the previous gen, less unwanted harmonics, and a softer, purer sound.. More features11.5hours battery life2.5mm3.5mm4.4mm headphone outputs Two-way LDAC Bluetooth Two-way Type-C USB AudioDAC SPDIF output QC4.0 quick charge 2.45G WiFi DLNA WiFi file transfer FiiO Link AirPlay.

Super lightweight wearable personal music player. Deep rich sound quality with a built-in micro SD card expansion slot. Play audio files in lots of formats MP3 WMA no DRM AAC DRM free iTunes and Audible DRM only. Up to 18 hour battery life Based on continuous playback at 128 kbps MP3. Actual life and performance may vary upon usage and settings battery is not replaceable..

High Resolution Music Player This bluetooth mp3 player owns outstanding superior audio, adopts advanced DSD decoding technology to reduce distortion the hi-res audio player can capture the depth and breadth of each note. It's ideal for audiophile to enjoy live music. Lossless Audio Lossless Music Player Utilizes advanced PCM510xA 2.1 VRMS, 112106100 dB Audio Stereo DAC chip, with a maximum sampling rate of 44.1C384 kHz 32 bit. Supports all major lossless music formats FLAC, WAV, WMA, M4A, MP3, MP2, AAC, APE, ALAC, OGG, AIFF, DFF, Native DSD64 2.8MHz DSD 1285.6 MHz, etc. Humanization design This digital music player adopts 2.0 HD screen. Distinctive ALPS scroll control wheel enables fluent operation, a high-grade zinc alloy chassis gives a comfortable feel and touch, not to mention sturdy protection for prolonged durability. Bi-directional Bluetooth This high res audio player features of Bluetooth V4.0 of for communication that will change your life, double-way lossless wireless bluetooth transmission with APT-X protocol. Music player can broadcast to bluetooth-enabled devices such headphone, speaker etc and also can be a Bluetooth receiver. Outstanding Battery. Expandable StorageEnjoy up to 10 hours of uninterrupted high-res audio by headphone or Bluetooth. F20 player does not have build-in memory, but an extra 32GB SD card already inserted in player. You can expand the storage up to 256GB via 128 GB SD card or via another 128GB USB OTG OTG cable not included and enjoy a music library as long as 14,000 songs.

Digital music photo player with FM radio, Drag drop from iTunes PC or Windows Media Player, Rechargeable battery with up to 35 hours audio playback. Alarm and timer function, Playlists compatible, Earbud style Headphones and USB cable included.

Precision engineered for improved sound quality. Truly authentic sound with Hi-Res Audio. Use your favorite streaming platforms with Android support. USB Type C connectivity. S-Master HX digital amplifier for pure sound quality. In the box Walkman USB cable Startup Guide Instruction Manual.

MP3 PLAYER WITH USB DESIGN No data cable is needed, you can connect it directly to your laptop, transfer files with the high speed USB 2.0 port or charge the U2 music player, it can also be used as a USB flash drive.This USB stick MP3 player has a built-in 8 GB flash memory capacity that can save over 2600 songs, and the built-in micro SD card slot can support expansion up to 32 GB.. MINI MP3 PLAYER WITH LONG BATTERY LIFE This USB MP3 player is rechargeable that can be easily charged by placing it directly on a USB outlet. When fully charged, it can play for up to 10 hours at medium volume. Compared to other products, it can be recharged at any time.. MULTIFUNCTIONAL USB MP3 PLAYER This music player supports WMA and MP3 music formats, FM radio, one-touch recording and USB flash drive storage, music playback modes normal, shuffle, single song repeat, folder song repeat, etc. It supports 7 equalizers and variable speed music playback. SHUFFLE When the song is playing or paused, short press the M button on the side of the player, the player will enter the playback settings page then select the repeat option and choose Shuffle play.. SPORTS MP3 PLAYER HIGHT SOUND QUALITY Portable MP3 music player takes you to enjoy clear listening experience, mini portable design, perfect for outdoor or indoor sports, for example, running, cycling, fitness, yoga, or skateboarding, enjoy high-quality music anytime and anywhere.. WHAT YOU GET A portable mini MP3 player, a high-quality headphone, welcome guide, our worry-free 365-day warranty and friendly customer service. If you encounter any problems in using it, please contact us directly..