Built-in battery 13000mAH  Grade A 18650ithium polymer battery 5pcs

Color: white、black

Input:     5V 1000aAH

Out put: 2USB output, 5V 1A/5V 2A

Charge time: 15hours，can use above 500times in cycle, 4 pcs LED lights

Size: 13.6*7.4*2.7cm weight: 365g