Feature: 1. The 3.1A dual USB outlet is made of environment-friendly ABS material, high temperature resistant, low temperature resistant, and also has anti-flame-retardant properties. It can work in an environment of -20℃- 80℃. 2. The dual USB charger kit fits DC 12V cars, boats, yachts, ships, ATVs, RVs, etc. This charger socket is suitable for charging cellphones, tablets, GPS, and so on. 3. The charger socket with LED digital voltmeter can detect the use of the car battery at any time, to prevent accidents caused by bad batteries. Red light helps you see the value of the voltage in dark environments. 4. The car charger socket is equipped with a waterproof and dust-proof cover. This waterproof charger socket can work well outdoors even in the heavy rainy season. 5. The outlet is equipped with an independent switch. Turn off the switch when the charger socket is not in use, which can save the power of the vehicle battery. Using a 147cm line for convenient installation as well as saving time and effort. Specification: Features: The 3.1A dual USB outlet is made of environment-friendly ABS material, high temperature resistant, low temperature resistant, and also has anti-flame-retardant properties. It can work in an environment of -20℃- 80℃. The dual USB charger kit fits DC 12V cars, boats, yachts, ships, ATVs, RVs, etc. This charger socket is suitable for charging cellphones, tablets, GPS, and so on. The charger socket with LED digital voltmeter can detect the use of the car battery at any time, to prevent accidents caused by bad batteries. Red light helps you see the value of the voltage in dark environments. The car charger socket is equipped with a waterproof and dust-proof cover. This waterproof charger socket can work well outdoors even in the heavy rainy season. The outlet is equipped with an independent switch. Turn off the switch when the charger socket is not in use, which can save the power of the vehicle battery. Using a 147cm line for convenient installation as well as saving time and effort. Specifications: Item Name: USB Outlet Main Material: ABS Light Color: Red Light Measurable Voltage: 6-38V Input Voltage: DC 12V USB Quantity: Dual USB Output Voltage: 5V Output Current: 3.1A Operating Temperature: -20℃-80℃ Waterproof Grade: IP65 Product Color: Black Cable Length: 147cm Package Information: Package Size: 13*18*4cm Package Weight: 102g Package List: 1 * Charger Socket 1 * Handlebar Mounting Bracket 1 * Screw Mounting Bracket 2 * Large Screw 1 * Small Screw 1 * Handlebar Fixing Screw 1 * Anti-Slip Gasket Package List: 1 * Charger Socket 1 * Handlebar Mounting Bracket 1 * Screw Mounting Bracket 2 * Large Screw 1 * Small Screw 1 * Handlebar Fixing Screw 1 * Anti-Slip Gasket