Rechargeable polymer battery. Input: 5V/550mA; Output: 5V/1000mA; Capacity 2200mAh.
Slim Aluminum credit card shaped universal international battery charger for smartphones and other small electronic devices such as GPS and Mp3 players.
Features LED indicator light (blue light when bank is turned on, red light when bank is charging, and green light when bank is fully charged).
WARNING: Refer to the item manual (download link below) for safety and warning instructions.
there isn't anything I like least about it. Customer service was great.
they're useful, eye catching, and get our website name out there to many people. Products were great! The packing was superb!! We have opened over 300 of them and none of them have been broken!
It had been an excellent giveaway for the cycling event. Fun toy to give out at trade shows. The logos looked great.