1.promotional mp3 player 2.Support mp3,wma music format 3.U-disk function 4.Built-in Li-battery,play 5-8 hours 5.MOQ:100pcs promotional mp3 player,with plastic clip Specification:1.The mp3 player has a fast download speed and stylish design.2.No screen.3.Built-in powerful rechargeable Li-battery.4.Chargeing time:1-2 hour,can play 5-8 hours after full charging.5.Support audio format: MP3,WMA6. ...
