chargeusB / chargeusB

Most of the time now days we're facing battery low all the time because of heavy usage and sometimes we forgot to bring along power bank in a place with in charging resources available, but with this device it can manage to help us transfer power from friends mobile phone to our mobile phone.
By plugging in it and transfer the % of battery power we select from to the USB hub, then plug to our mobile phone to transfer power in.
This is 2 in 1 user friendly function device with USB storage & battery powered transfer from phone to phone.