Features: Twin QC3.0 car charge adapter charges 2 devices simultaneously. Car charge adapter provides protections against overload, overvoltage, overcurrent, overheat and short circuit. This car charge builts in digital voltmeter, displays the real-times voltage of your vehicles battery for preventing problems caused by low voltage, the light also makes quick and easy to find USB-C ports in the dark or at night. The charge 3A USB-C car charge made of plastic material, strong and sturdy, which will not be overheating at high temperatures, non-flammable, good stability and more safer. Internal circuit adopts a completely enclosed design, usb-c port equipped cover for waterproof and dust-proof. The 3A USB-C outlet fits for 12/24V car, boats, marine, motorcycles, ATV, RVs etc. Suitable for charging mobile phone, digital camera and other USB accessories etc. Specifications: Material:ABS Light Color:Blue,Red,Green Input voltage: 12V-24V Output voltage:5V,3A Power:40W Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x QC3.0 Chargers Socket