Display
2.3inches,320*240TFT full touch screen
USB Version
USB2,supports USB3.0
Headphone Output
double track headphone,32ohm
Product Memory
4G,8G,16G,32G
Battery Capacity
500mAh polymer lithium-ion battery
Music Format
MP3/WAV/WMA/APE/FLAC
Frequency Response
20Hz~20KHz
Product Size
5.9cm*5.9cm*1.1cm