How to work:
1) Pluging play the USB socket with Car Multimedis System;
2) Can use the Mouse to Control the android Interface " up & down : " left & right " and Return and Confirm.
GUANGZHOU HANGHUI ELECTRONICS CO.,LTD. ICP 123456789
Address: No. 2, The 1st Floor, Building A, No.5, Dongsheng Road, Huaxing Industrial Park , Huadu District, Guangzhou City