... current: DC 5.0V, 500ma-1000ma. 3.USB slot Mobile Phone USB Travel ChargerSunqt International Trading (HK) Co.,LTDPerfect power ... to charge a variety of your electronic products like mobile phone or charge-to-play especially GPS products, iPhone and ... conversion efficiency, fast start and convenient for your electronic products.3 Multiple protection circuit for low voltage, over voltage, overloads, ...