1) Support TF card UP to 8GB 2) Support: MP3 WMA format 3) Interface :USB2.0 4) Power: Li-ion battery

NEWST Sport MP3 Player Sport TF Card to 8GB digital mp3 player

Function characteristicsportable, lightweight, sporty design, sports, leisure, the office can be free to listen to;supported file formats: MP3, WMA etc.;high-quality speakers and audio cavity design, ensuring the fidelity, CD sound effect;volume is continuous and adjustable, state of play free transform;

Sport TF Card to 8GB Support: MP3 format Power: Li-ion battery

1) support system: Windows98/ME/2K/XP/Vista/Linux9/Mac OS 10;2) USB interface: high-speed USB 2;3) the maximum optional memory capacity: 32GB;4) battery: rechargeable lithium-ion polymer battery ( 3.7V 150mah );5) continuous working time: about 8 hours;6) LED status indication;7) the frequency response: 20Hz - 20KHz;SNR: 8 ) > 80db;9) power: 2X10mW.

Sport MP3 Player (DW-3-688)