NOTE: Please note this very carefully, that the green line should not touch positive electrode at all time.
Turn on the car, the car clock screen will show time. Turn off the car power,will disappear.
Display device adopts imported long life and high brightness LED digital tube, fonts glow is soft and not dazzling.
Economical and durable design . Monitoring how your heavy machinery vehicles real time status
The clock may need professional installation and it works for 12 Volt DC.


Clock Gauge	Professional Installation	52mm Fit	High Quality