Description: Wireless: The MP3 is equipped with bluetooth-compatible chip inside, which is convenient for us to connect with other sound amplifier. Multifunctional: The MP3 supports many other functions like photo viewer, sound recorder, video player and etc, which is practical. Rechargeable: The MP3 player is designed with USB interface with build-in battery, which is convenient for us to refill power. Screen Display: The MP3 player is designed with a 2.4inch screen, which is easy for us to see and operate. Fine Gift: The MP3 player can be regarded as a fine gift choice for you friend, children and etc on their birthday and etc. Specification: Material: Electric Component. Color: Black. Size: Approx. 10.9x4.8x1cm/4.29x1.89x0.39inch. Interface: USB 2.0. Resolution: 240x240. Audio Format: MP3, ASF, WAV, OGG, FLAC, APE. Video Format: AVI, AMV, MPEG, MPEG-4. Operate: Touch, Button. Battery: 500mAh(Build-in). Playing Time: 200H. Language: 24 Countries. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: