Quick charging mobile devices in the vehicle. This is now possible with the Xiami Car Charger Pro – the dual USB car charger is made of high-quality aluminium, has a individually matched output and optimised charging processes. Intelligent charging technology detects the input current of the connected USB devices and automatically provides the highest possible charging speed. Maximum safety in operation: in the event of an error, the protective electronics switches off the device and then returns to the usual mode. Dimensions: 26.5 mm x 26.5 mm x 65 mm (H x W x L) Weight: 44 g (only adapter) Color: Silver Material: Aluminium Box Contents: CSL – Quick Charge Dual USB Car Multi functional Aluminium Charger + Operating Instructions (GER, ENG) Technical data: Input Voltage: 12-24 Volt / Output Voltage: 5 Volt DC 2.0 (DC voltage) Output Current: Maximum 6000 MA Connections: 2 x Quick USB Type A Socket Charge (Female) 1 x 5 V @ 3 A technology compatible power @ 1 x 3.0 A charge charge (female) 0.3 W efficient operation (low heat). Ultra compact design. Perfect for mobile transport or as a second charger. Compatible with all 12/24 V car cigarette lighters. Operate and charge all standard USB devices with USB connection such as smartphones, tablets, MP3 players, PDAs, digital cameras and much more.