1:Support OTG function；

2：Charging and data transmission（transfer speed:480Mbps）；

3:Overload protection，When the utility current exceeds 2A, the power is automatically disconnected and the power is restored after reinsertion，No longer have to worry about explosive because of  the cottage charger charge bad equipment.

4：Support MHL transfer。

5：Aluminum alloy shell with silver to prevent scratches scraping bad items；

6：PVC molding is more durable；

7：Meet RHOS environmental requirements；

8：Applicable to all types of peripheral equipment transfer