Description:

Small and exquisite design, convenient installation, access to power line can be used to measure the battery voltage value of automobile, motorcycle, ship.
High brightness LED three digital tube display for easy viewing.
Monitor the battery voltage from time to time, so that the battery can be used under normal working voltage, and extend and protect the service life of the battery and engine.
You can easily plug your own car charger adapter into the female power socket.

Specification:

Material: ABS
Size:(Approx). 100x77x50mm/4x3x1.9 Inch

Package Includes:

1 Piece car charger