Color: White Black Grey Blue Green Red Gold (color do)....
 Product size: 107 * 64 * 7.8 (mm)
 Battery capacity: 4000mAh
 Batteries: Lithium-ion polymer batteries
 Input voltage: DC5V / 1.0A
 Output voltage: 5.25V / 1.5A
 bare: 85g Carton: 60 PCS
 Net weight:. 6.9 Kg GW:. 7.9 Kg
 Carton Size: 32 * 29 * 21cm