Multi Charging Port 2 USB Ports with 2 cigarette lighter sockets, charging up to 4 devices at once. Excellent Solution for Charging Multiple Devices on the Road. Two 12V/24V cigarette lighter sockets provides a total power up to 80W, used to plug two car appliances. Two USB charging ports, QC3.0 Quick charging port +2.4A smart charging port.The ability to simultaneously provide a high-speed charging experience for your smartphone and tablet. Compact Design & Rotation The angle of the head can be adjusted.Make your use more convenient Compact design with multi functions,charge almost all devices in your car without taking much space, keep your car neat and tidy. Safety Assured The display shows the battery voltage in real time. Let you always keep battery state of health and safe. when the vehicle charger is overflowing,overheating and short circuiting, the protection circuit will stop the vehicle charger from working do the automatic recovery of the car charger after the equipment is pulled out. Anti-Interference function Adopt high frequency and low resistance capacitance with low ripple, it will not interfere the navigation, DVR, car audio, cell phone signal and other electronic equipments, safer to use. Note: 1. The cigarette lighter socket can NOT light the cigarettes. 2. Compatible with voltage between 12V~24V, please do not try other range vehicle. Specification: Input Voltage: DC 12V-24V Output Power: Max.80W USB1 Output: 3.6-6.5V/3A?6.5-9V/2A?9-12V/1.5A USB2 Output: 5V / 2.4A Size: 116*76*50mm Net Weight:92g Package Include: 1 * Car cigarette lighter 18 Month Worry-Free Warranty 24 hour dedicated email customer support?WIDELY COMPETIBLE?: Fit DC 12-24V voltage, suitable for various cars, such as truck, SUV, off-road, bus, etc. all-in one design with flexible rotation,makes your car neater,brings you more convenience activities in car. ?SAFETY ASSURENCE?: This portable car charger protects against short circuit, over-heating, over-current, over-voltage and over-charging. when the vehicle charger is overflowing,overheating and short circuiting, the protection circuit will stop the vehicle charger from working do the automatic recovery of the car charger after the equipment is pulled out. ?VOLTAGE MONITOR?: With LED display for monitoring your car battery automatically once the vehicle power center is on. The battery voltage and charging current are alternately displayed when the device is charged using the USB port.Let you always keep battery state of health and safe. ?DUAL USB CAR CHARGER?: One is a Quick Charge 3.0/QC 3.0 port includes the latest fast charging tech. which is 4x faster than conventional chargers. Backwards compatible with Quick Charge 2.0 & 1.0. The other is a smart 2.4A/5V port that supports all standard USB devices such as smart phones, tablets, kindles, MP3 players etc. With 2 usb charger port support charge two devices simultaneously. ?2-SOCKET CAR SPLITTER?: The car's original cigarette lighter socket can be split into 2 sockets by this one-to-two cigarette lighter hub, with independent switch for each cigarette socket,Two 12V/24V cigarette lighter sockets provide a total power up to 80W, supports GPS and other car products at the same time.