1.12V/24 Dual USB Voltmeter Car Cigarette Lighter Charger,is a multifunctional product, perfect for travel use.2.Waterproof and dustproof material can be used for the interior and exterior application.3.Two USB ports charger, support smart IC charging, Max 5V /QC3.0A output, can charge for two devices at the same time.4.Widely used with electric equipment for power supply:GPS, mobile phone, tablet, camera, mp3.5.Easy to install, no need to cut out a big hole in the pane.6.Support to install in 12-24V motorbike, boat, riding mower, truck, tractor or car.Colour: BlackMaterial: ABSlight color: BlueOutput Interface: 5V/QC3.0AUSB Ports: 2Output Interface: USBCompatible Brand: for APPLE,Samsung,Xiaomi,Huawei,Lenovo,Sony,ZTE,LG,Nokia,HTC,MotorolaType: Car ChargerSupport Quick Charge Technology: NoInput: 12-24V/5AWarm tips:1.Do not connect the Socket to a power over 24V.2.Check maximum voltage on devices to charged in advance.3.Always cover outlets when not in use to avoid dust and water entering.Package Contents:1 * QC3.0 Car Dual USB ChargerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.