Description: brand new and high quality Two USB ports charger, support for smart IC charging, can charge for two USB devices at the same for time. Type C port output is 5V 2.4A,for Type C to Type C cable, Type C to for lightning cable, Type C to Micro USB cable. With a LED digital display shows you the exact voltage state of your battery in real-time. Quick Charge 3.0 Designed with dual USB ports supporting for QC 3.0, whose max single output is 18W. Built-in official for Qualcomm for smart chip, will intelligently detect your devices and simultaneously charging 2 devices at optimal current. Charge compatible devices up to 4 times faster than conventional charging. Widely used with electric equipment for power supply:GPS, mobile phone, tablet, camera, mp3. Install in any 12V-24V Truck or car with Cigarette Lighter socket. for Smart chip short circuit, over voltage, over current, over temperature, overload, over charge, anti-interference. Specifications: Item Type: Dual USB Adapter Charger + Digital LED Voltmeter Material: Plastic Color: Black Size: 47x33x71mm (1) USB Charger: Operating voltage: for DC 12V-24V Interface: 2 USB Output 1: for DC 5V 2.4A for QC 3.0 Output 2: for DC 5V 3A,9V 2A,12V 1.5A Type C output: 5V 2.4A - Widely used with electric equipment for power supply: Vehicle,GPS, mobile phone, camera, mp3. (2) Voltage Meter: Operating Range: for DC 10-24V Display: LED Digital display Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-2cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X Dual USB Type C LED Voltmeter Car Charger