* Support SD/TF and USB Flash driver.
* Support break point, makes you can continue the songs from last position
* Support headphone out-put
* Adapt to different kinds of device, such as laptop , mp3,mp4,mobile phone.
* With recharger rechargable and replaceable battery: Nokia Battery
* Output power: 2*5Watts , S/N : >=80dB
color: red black blue
date_rangeSep 14' 2018 / USA
date_rangeAug 15' 2018 / China
date_rangeJun 20' 2018 / Taiwan
date_rangeMar 08' 2018 / China