VST-7009V 4 In 1 Digital Car Thermometer Voltage Meter Luminous Clock Tester Detector LCD Monitor Back light, 4 In 1 Thermometer Voltage Meter Color:Green Light Less noise

Less noise

compatible with USB2

TF card input

Works with almost all mobile devices such as for iPhone 15 Pro / 15 / 14 Pro / 14 / 13 / 13 Pro / 12 / 12 Pro / 11 / 11 Pro

Tracking performance:

VST-7009V 4 In 1 Digital Car Thermometer Voltage Meter Luminous Clock Tester Detector LCD Monitor Back light, 4 In 1 Thermometer Voltage Meter Color:Green Light Less noise1. Easy to install and use, a perfect accessory for your car. Powered by car cigarette lighter charger or 2 x LR 44 batteries 2. Backlight will open when the clock is powered by car cigarette lighter, there would be no back light when it is powered by backup batteries 3. When it connects with car, its back light is light up and all the contents (including the time, temperature and volt) will be displayed on the LCD screen 4. Car battery voltmeter,