Place of Origin : Shenzhen,China

batterytype:Li-ion capacity:2200mAh voltage:3.7V Input:5V 500mA Output:5V 800mA(MAX) cycle life:300-500 cycles charging time:3-5hrs Working Temperature: 0°C ~ 45°C
Storage Temperature: -40°C ~ 60°C
Machine Size: 91(l)*25(W)*25(H)mm color box size:18.4(L)*10.3(W)*2.3C(H)cm single plane weight: 75g CTN/pcs:40pcs carton size:30(L)*11(W)*11(H)