Rocketek USB Car Charger Splitter Adapter, 2 Socket Cigarette Lighter Multi Power Outlet 12V/24V 80W DC with LED Voltmeter Switch Dual USB Port for Mobile Phone Tablet GPS Dash Cam Samsung Tomtom Dual USB Port & 2 Socket Cigarette Lighter 2 USB charging ports with total Max 3.1A. 80W power output current enable you to charge multiple devices rapidly. 2 car cigarette lighter socket can supply power for 4 devices at the same time such as GPS, dash cam, tomtom, SatNav, seat heater, cooler box, handheld vacuum cleaner or other portable appliances in your vehicle Considerate Designcar charger multi-function design enables you to be free from the tingled lines, which makes your car neater. Features a 90 degree swiveling head pivot for flexible adjustment, perfectly convenient. our worry-free 12-month warranty, Free Lifetime Technical support and Hassle Free Replacement. Independent On/Off SwitchNo need to plug in and out your chargers, reduce wear and tear, expanding lifespan of the device. Note: If your car's 12V/24V outlet stays on after the key was off, pls unplug or turn off all the devices after shutting off the car Widely Compatible & Anti-Interference Function - Our Rocketek usb car adapter Fits DC 12-24V voltage, suitable for various cars, such as truck, SUV, off-road, bus etc. with anti-interference function design, will not interfere the navigation, DVR, car audio, signal or any other electronic equipments, safer to use. Car Splitter SecurityCigarette Lighter Socket Digital LED display will show voltage value when you charging USB devices. If voltage value is over 12V, warning with flashing, charge will be stopped. Rocketek's car adapter have been certified by RoHS, CE & FCC, please feel free to use it.