... 1.20000mah capacity 2.CE /ROHS certificate 3.Double USB output 4.Black&White colors 5.Recycling times more than ... apparance,elegant,streamline design,comfortable handle,light,easy to carry.USB outputApplied to Cellphone,iPad/iPhone,Samsung,Nokia,HTC Blackberry, ... output ,automatically identify mobile type and charging intelligently. Double USB Output 20000mah Capacity Portable Self-help Mobile Power