Car Cigarette Lighter Socket Car Voltmeter 3-in-1 12-24V Voltmeter Thermometer USB Car Charger for Car Truck

About this item 1. 3 in 1 car voltmeter: car voltmeter can display battery voltage and temperature inside the car at the same time. There is a USB charging port that can charge smartphones, GPS navigation devices, tablets etc. 2. External temperature sensor: the car thermometer inside with external temperature sensor allows you to bend the sensor to avoid possible heating/direct sunlight, so you can get more accurate results. 3. Safe use: the temperature meter has a built-in fuse that allows safe use and does not cause damage to your car. 4. Easy to read: the screen is made of LED material, so it is easy and convenient for you to wear, even in low light. 5. Voltage measurement: can be used for 12V cars and SUVs as well as for 24V trucks and buses. Reliably reflects the car battery voltage. If the voltage is below 12.5V, please stop using electrical appliances to avoid difficulty starting the vehicle.

Product description Features: 1. Multifunctional car LCD digital display. 2. With car charger and can monitor temperature and car voltage in real time 3. To ensure the safety of your car 4. Easy to install, no professional skills required 5. A special car thermometer with stylish and lightweight design. 6. Provide extreme comfort

Specifications: Color: black. LCD display color: green + red + blue. Material: ABS + electronic components Size: diameter: 4.3 cm; total length: 8 cm. Weight: 46 g. Voltage: 12/24 V. USB output: 5V 2.1A. Display: digital display. Display type: Temperature display. Voltage display

Box contents: 1 x 3-in-1 car charger voltmeter thermometer.