Double Fast Charging With the dual USB fast charging port, you can power up to 2 devices while on the go. In addition, the blue LED indicator shows you at a glance if your device is charging properly while you are driving. * USB cable sold separately. ** Car power supply requires connection to the mains Specifications Detail of specifications Color Black General features Features Dual Fast Charge Port Interface USB-A Port x 2 Package Contents Car Charger, Combo Cable, Quick Start Guide Physical specifications Cable length 1.5 m Dimensions (WxHxD) 26 x 67.1 x 26 mm Weight 29.67 g Supply Input voltage 12 V Output Voltage (Max, Normal Charge) 5 V Output voltage (Max, Fast Charge) 9 V Output Current (Max, Normal Charge) 2 A Output Current (Max, Fast Charge) 1.67 A