Product Name:  Wholesale multi port USB smart charger, 4 port smart charger, USB smart wall charger

Features:

3)Configurable with Latest Vl812 Chipset, More Efficient Power Use Over USB 2.0;

4)USB ports in one direction, good for cable tidy arrangement and convenient using;

5)Aluminum Shade & Sand Blasting workmanship; Come with good heat dissipation; 

6)Unibody Technology,Top Workmanship.

7) Two Non-Slip rubber mat at the bottom to prevent M3H4 from sliding

8)Transfer Rate Up to 5Gbps,10 Times Faster Than USB2.0; 

9)Configurable with power and R/W LED indicator; 

10) Ceritified USB3.0 Data cable available with 1M length, much thicker than other china suppliers.