Dual Port USB A & USB C Car Charger with Voltage Display for 12V Car Marine

Multifunctional USB Car Charging Socket: This 12V USB socket has two 18W USB-A ports and two 30W USB-C ports for fast charging up to 4 devices.

Real-Time Voltage Display: Real-time voltage monitoring makes it easy to understand the status of your car battery.

Waterproof and Dustproof: The car charger socket panel has a waterproof and dustproof cover to protect against water and dust.

Easy to Install: The USB socket panel is easy to mount. Drill a hole, insert the wires, connect black to "-" and red to "+", then tighten the screws and secure the cover.

Universal Compatibility: Suitable for 12V vehicles, such as RVs, boats, etc., and can power computers, cameras, and other devices.