3 Socket Car Cigarette Lighter Adapter, 12V/24V 100W Car Cigarette Lighter Splitter 3.1A 4 USB Port Car Charger with Separate Switch and LED Voltage Display for Mobile Phone

【100W 3-Socket Cigarette Lighter Sockets】 3-socket Car Charger provides a total power of up to 100W, 12V / 24V vehicles are universal, supports simultaneous use for most in-car portable appliances, 【4 USB Charging Ports】 It can charge 4 USB devices simultaneously, such as mobile phones, MP3, USB fans, USB light,s etc. With excellent design and good quality, this functional 3-in-1 power splitter can meet all your needs on a road trip., 【LED Voltage Display】 The indicator is on when it is connected successfully, monitoring the voltage of your car's battery in real-time. It's convenient to check anytime to prevent car breakdowns on the driving way., 【On/Off Switch】 The main switch of the device and a separate on/off switch for each cigarette lighter socket. Just press the button to turn it on or off, no need to plug in and out your devices, expanding the lifespan of the device and saving energy., 【Built-in Smart IC】 It will protect against short circuits, over-voltage, and overcurrent. Smart USB ports intelligently detect your devices to deliver the optimal charging current and speed for any connected devices.