... charging your phone safely and efficiently in approximately 3 hours without orvercharging your batteryProduct features1.Car charger, Compatible ... to 75mm, adjust to any size of phones5.USB car charger (5V,1A),Quick speed & high efficiency ... Charger 1A and 1AaaInput voltageDC12-24VoutputDC 5V/1000mah--2000mahefficiency≥ 80%working temperature<60 ° Weight35g PHIHONG HTC 5V 1A Mini USB GPS Car Charger ...