Dual USB Waterproof Motorcycle Car Charger 12V 24V 3.1A Universal LED Display

1Pc Waterproof Motorcycle Car Charger 12V-24V 3.1A Universal Dual USB Charger LED Digital Display Voltmeter Charging Socket 100% brand new and high quality Material: Plastic+Metal Product Color: Black Indicator light color: Red/Blue/Green Works great as a replacement or extra dual usb charge in car switch panel,with red LED light Voltmeter Over-heated,over-current,over-charging protection, charging will be automatically stop when battery is full, easy to use and install Compact design 2in1 Car USB Charger and Voltmeter, great for charging and voltage checking purpose Compatible with popular mobile devices USB 2.0,any device including digital cameras,PDAs,mobile phones and USB accessories Input Voltage: DC 12 - 24V (Voltage is displayed only by DC 12V-24V, other range of voltage will not be displayed) Voltmeter Measure Voltage: DC 8-30V Output Voltage: DC 5V Output Current: 3100mA Working Temperature: 60° With Cable included Cable Length: 60cm Red cable:anode Black cable:cathode Size: approx.45x45x30mm (including the size of pins) No Retail Package Package includes: 1 x Dual USB Charger with Voltmeter 1 x Cable