... Battery 4.CE, ROHS, FCC, PSE, MSD Universal portable charger power bank for ipad/iphone/Smartphone : Key Specifications/Special ... GPS, Bluetooth, mobile phones and moreSmart size, very portable, power whenever and whereverSupports charging and discharging simultaneouslyStill keeping 80 ... leakage, overload, over-charge and over-discharge Universal portable charger power bank for ipad/iphone/Smartphone