batterytype:Li-ion      capacity:2200mAh voltage:3.7              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)cm     N.W.:4.5Kg                     G.W.:5kg