The surface mount dual USB socket and LED voltmeter is suitable for adding additional USB power outlets to a caravan, 4WD, truck or other vehicles and display the voltage from any electric circuit. Designed for both interior or exterior installation. It has a heavy duty plastic housing and a dustproof and water resistant rubber cover.
The dual USB socket and LED voltmeter can be detached from the surface mount and installed separately.
Dual USB: 2.1A total 5V
LED voltage display