Review on CKEGUO Cigarette Voltmeter Waterproof Automotive by Evan Zurlo

The only drawback was that the wiring diagram had to be requested from the seller by email. This information should be included in the description of the switch or image. I emailed the seller and he replied to me with the correct information and the switch works great. The seller completed the work with correspondence, but this information should already be present in the photos or in the product description.