Sell 3in1 Digital LED Car Voltmeter Thermometer Auto Car USB Charger 12V/24V Temperature Meter Voltmeter best price

3in1 Digital LED Car Voltmeter Thermometer Auto Car USB Charger 12V/24V Temperature Meter Voltmeter Features: 1. Multi-function car LCD digital display 2. With car charger, and can real-time monitor temperature and car voltage 3. To ensure the safety of your car 4. Easy to install, no needed the professional skill 5.A special car thermometer with a stylish and lightweight design 6. Provide extremely convenience Specifications: Color: Black LCD indicator color: blue+red, green+red, red Material: ABS + Electronic Components Size: approx. 8*4.3cm voltage: 12/24V USB output: 5V 2.1A USB Porthub: 1 Display: Digital Display Type: Temperature Display, Voltage Display Package Included: 1 * 3 in 1 Car charger Voltmeter Thermometer