型
防水, 快充功能, 大容量, 带充电线, 无线充电功能, PORTABLE
Use
Smart Phone/laptop/camera/GPS/mp3/mp4
Safety Protection
Overcharge, Overcurrent, Overvoltage, Short-circuit Protechtion
Product name
20000mAh Fast Charging Phone Power Bank Waterproof Mobile Charger
Battery Type
Li-polymer Battery