3-in-1 Car USB Power & Voltmeter & Thermometer, Real Time Monitor Gauge with LED Digital Display, Cigarette Lighter Plug and Play Detection Tool, Universal for Cars SUVs Trucks (Black)

Product DescriptionName: 3-in-1 Car USB Power, Voltmeter, ThermometerSpecifications: 1 PC for 12 - 24 V vehiclesFunctions:·Monitors temperature to help you create a comfortable driving conditions·Monitors voltage to keep you informed of voltage status and prevent starting issues·Includes a USB port to power most smartphones and other devicesFeatures:·Features an LED screen with clear readings that are easy to read even in low-light conditions·Flexible temperature sensor tip that can be bent and hidden·Built-in fuse protection and upgraded chip ensure safe and stable operationUsage: Fits the cigarette lighter socket, plug-and-play

• Function: This detection gauge features a voltage monitoring function, allowing you to check voltage levels at a glance. It monitors the vehicle's interior temperature in real time. Equipped with a USB port, it can quickly power a variety of smartphones and other devices.
• Clear Display: This digital voltage meter features an LED display that clearly shows voltage and temperature data. The red and green numerals are eye-catching yet non-glare, making readings easy to read even in low-light conditions.
• Special Design: This voltmeter is equipped with a flexible temperature sensor that can be bent and concealed. It features a built-in fuse protection mechanism to prevent circuit damage. With an upgraded chip, it ensures stable data transmission and rapid power delivery.
• High Quality: This voltage meter features a sturdy and durable housing. Its internal components offer excellent conductivity and ensure stable, lag-free data transmission, maintaining reliable performance even during long-term use in the car.
• Package: You will get 1 x 3-in-1 car USB power & voltmeter & thermometer. It fits the cigarette lighter socket, is plug-and-play, and automatically activates when the vehicle starts. Fits most 12 - 24 V vehicles, this single device meets a variety of in-car needs.