... -poly battery,safe, fast charge 4.FCC,CE,RoHS 4000mAh portable power bank with CE, FCC, RoHS Accessories:6pcs connectors (Mini ... paintingRecycling life≥500timesDimension110*63*16mmNet Weight115gRunning Temperature-5°C - 40°CStorage Temperature-10°C - 30°CColorPurple,Red, Blue,White ... .Charging for devices1)Using date line connect power bank with other digital equipment, then press power switch, the ...