20000mAh is more thicker ,10000mAh is thin,please pay attention to the choice.
This super power bank comes with the durable size but with big capacity, and it will be the best device for you to take out. Also, it comes with 2 usb ports which allow you to charge 2 devices at the same time. What's more, this power bank can recognize the device intelligently and then select the charging scheme intelligently, super sweet to for using the power wisely.
Color: Black, Grey, Red, Pink
Big 10000mAh/2000m0Ah capacity with small portable size
Intelligent digital display of the power capacity
Double USB ports for you to charge 2 divices at the same time
Intelligent recognition of the device and then select the charging scheme intelligently
It can charge almost all the divice in the market
Protections for safe using: TC, overcharge, reset...