4 in 1 USB Lighter Digital Voltmeter Dual USB Power Charger 12V Power Socket Waterproof Dustproof With Rocker Switch Car

Description DIY Four Hole Panel BaseSmoke lighter plug Voltage display Dual USB Toggle Switch Small size and excellent performance Easy to install convenient to use Universal fits for 12V Vehicle Motorcycle ATV Boat Car or ShipDual USB Output DesignAllows it to charge 2 USB devices at the same time to save your time USB Charger widely used for electric equipment power supply such as Vehicle GPS mobile phone camera mp3Intelligent Circuit DesignProtects against excessive current overheating and overcharging Ensure the charging safetyToggle SwitchIt can easy to control and with the red light to remind people when the switch on Multifunctional product perfect for travel useWith Mutiple Protection FunctionBuild in identification resistor Reverse polarity protection over current protection over temperature protection short circuit protection A smart design for protecting your device from damage Specification MaterialABSRocker SwitchLoop CircuitON OFFInput voltageDC12V 24VProtection ClassIP66Dual USB PortWorking voltage12 24VOutput current4 2AOutput voltage5VLED LightBlueLighter SocketWorking voltage12 24VOutput voltage12 24VVoltage DisplayVoltmeter Display Range6 24VVoltmeter ColorBlue Red Green Package Included 1 XCharger Socket