12V/24V Switch Control Panel LED USB Charger Digital Voltmeter Marine Boat

Description: With switch button to control USB charger. With independent On/off control button, user-friendly design, open when used, closed when not in use, Long life span. USB charging ports DC 5V/2.4A, Faster charge to charging your phones, tablets, cameras, GPS, wireless headphones, etc. Easily install for 12V vehicle, yacht, ship, caravan, truck, etc. Multicolour Digital voltage display helps to monitor vehicle's electrical safety from 5V to 15V. Flashing alarm displays when the voltmeter exceeds 15V. Installation: can be horizontally or vertically installed Durable and safety environmentally fire-retardant nylon material. Specification: Type: Switch Control Panel USB Input Voltage: 12V DC USB Output Voltage: DC 5V/2.4A USB Indicator LED: Blue Digital Voltmeter Range: 5-15V Material: Environmentally fire-retardant nylon LED Color: Multicolour Panel Size: 120 x 60 x 50mm Wiring Instructions: Red Wire = Positive Black Wire = Negative Package Included: 1 X Switch Control Panel 4 X Screws 2 X 1 or 2 Lead Wires