LED Digital Auto Clock Voltmeter Thermometer 12V 3 In 1 Function

LED Digital Auto Clock Voltmeter Thermometer 12V 3 In 1 Function Features: 100% brand new,high quality. Conveniently to use. Durable,stable, high sensitivity. 3 in 1 function.(Time/Temperature/Voltage functions) Four display modes.( Time only/ Temperature only /Voltage only /Time Temperature voltage alternating) Specification: Voltage: 12V Temperature range: -40~75 Shell Color: black Display Color: Red, Blue, Green How to Use: Turn on the power of the car, the time will be showed on the car mounted clock monitor. The display will be off when the car power is turned off, so the power of the clock is not consumed. The internal clock can work properly by it's industrial rechargeable battery (Frequently replacement is not needed) and the professional imported chip makes the time to be very accurate. Package Included: 1 X Car Digital Clock 1 X Adhesive Tape 1 X User Manual