Introducing Tizum 4-Port Passenger Car Charger. Designed with a 6ft cable, & 4 USB ports, you can seamlessly charge 4 devices simultaneously while on the go. 2 front seat USB ports charge at a smartphones/ Tabs simultaneous at 2.4A, while the extendable hub allows backseat passengers to charge 2 Smartphones/ Tabs simultaneously at 2.4A per port, perfect for watching movies on long road trips EXTEND USB PORTS TO THE BACK SEAT With 6 Feet Cable you can extend the USB Ports to the Back seat of the car. Charge upto 4 devices at full speed simultaneously Tizum Smart Charging Enabled 4-Port Passenger Car Charger - Automatically detects your device to deliver the faster charging at full speed. Plugs into cars CLA & then clips to driver/passenger backseat pocket for easy accessibility to charging ports 4-Port Smart USB Charging Ports Total Output is 9.6 Amp you can charge at Maximum of 2.4 Amp per port. This allows convenient charging of Smart Phone & Tab at their full speed. Since all the ports are Smart Charging Enabled you don't have to look for the faster port. Multi-Device Charging Designed to exceed the high performance of normal chargers Smart Charging for your smartphones/ Tabs to save more time. Safe & reliable charging begins & ends automatically when the battery is full. World Wide Compatible works in Cars, Bus, Trucks. Small enough to be carried while travelling. Now never go out of power while driving. Input: DC 12V/24V, Output: 5V/9.4 Amp Maximum (Output of 2.4 Amp per USB port) Package Content Tizum Voyager 4-Port Passenger Car Charger Velcro Cable Management Clip for Passenger USB HUB.