Description:

1) SD/TF cards supportive 
2) Audio Format Support  MP3/WAV/WMA 
3) Builded-in Rechargeable lithium battery  
4) Portable Folding headphone 
5) Integrated FM Radio
6) Wired headphone
7) Continuously use 8HOURS
8) Low Capacity Battery Indicator
9) Fast Go and Fast Back function

Specifications:

1)System: Active Chip 
2)THD:<1% 
3)Radio Frequency Range:76-108MHz 
4)S/N:>90dB
5)Charging Time:2.5HOURS
6)Frequency Response:20-20KHz
7)Headphone Current:300mA/H
8)Using Enviromental Temperature:0℃-50℃

OEM/ODM,Customized Logos/Designs are Welcome