1. Upgraded aluminium alloy outer shell+ nylon woven wire with bright yarns are highly wear-resistant and corrosion-resistant.
2. 5V 2.1A large current for speedy charging and stable data transmission.
3. Upgraded smart chip for phone game has over-voltage protection function so that your phone would not be damaged when playing game and charging it at the same time.
4. The bent head does not block hand so that you may play game or watch video on the phone comfortably.
5. Support device with Micro USB port；
6. Unique and personalized patent design.