Motorcycle USB Charger Waterproof 12V Power Adapter Digital Display Voltage with Switch

Feature: 1. WIDELY APPLICABLE: The product is equipped with QC3.0A charging port, which can be used for powering mobile phones, tablets, GPS, etc. 2. DIGITAL DISPLAY VOLTAGE: The product is equipped with a voltmeter, which can detect the use status of the battery at any time and prevent safety accidents caused by bad batteries 3. WITH SWITCH: Independent switch can control USB and voltmeter at the same time, and can be turned on immediately 4. SAFE MATERIAL: Aluminum alloy material with heat resistance, corrosion resistance, flame retardant, high safety factor 5. WITH FITTINGS: Equipped with patches and hex wrench, easy for you to install, complete accessories guarantees convenient operation Specification: Item Type: Motorcycle USB Charger Product Material: Aluminum alloy and ABS Input Voltage: DC12V Installation Hole Diameter: Installation and use within approx. 2.2cm 0.9in in diameter . Package List: 1 x Charger1 x User Manual2 x Patch1 x Hex WrenchWIDELY APPLICABLE: The product is equipped with QC3.0A charging port, which can be used for powering mobile phones, tablets, GPS, etc. DIGITAL DISPLAY VOLTAGE: The product is equipped with a voltmeter, which can detect the use status of the battery at any time and prevent safety accidents caused by bad batteries WITH SWITCH: Independent switch can control USB and voltmeter at the same time, and can be turned on immediately SAFE MATERIAL: Aluminum alloy material with heat resistance, corrosion resistance, flame retardant, high safety factor WITH FITTINGS: Equipped with patches and hex wrench, easy for you to install, complete accessories guarantees convenient operation