Features-100% brand new and high quality-Can measure the voltage of your car to avoid excessive electricity-Can measure the temperature inside your car and charge your phone quickly-Compact design、 easy to carry-With temperature sensing head、 can be bent and hidden-Plug and play、 convenient to use-LED display、 comfortable to look-Good choice for youSpecificationsInput voltage: 12/24VWorking temperature: -20-60cOutput voltage: 5VMaximun output current: 2.1AMeasuring range: -9~80cDisplay color: Green + RedSuitable for 12V and 24V battery、 such as cars、 SUVs、 trucks、 buses、 etc.Simply plug into cigarette socket、 convenient to useNote1. Due to the different monitor and light effect、 the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Slight color/pattern differences between batches.Package include:1* Car Charger Voltmeter Thermometer