12v Universal Car Voltmeter Voltage Gauge Panel Meter Digital Led Display With Bracket For Motorcycle Motor Bike Blue-light

Description

--Made of ABS material, strong and high temperature resistant --Small and beautiful appearance, easy to carry --The product installation is simple, and the car voltage can be monitored at any time --Convenient and practical, suitable for all 12V voltage models --The red positive pole, the white negative pole, the white ground wire connects to the car iron frame, and the red connects to 12V