Charger 2x USB 5V 4.2A2 USB ports 5V 2.1A + 2.1A
Voltmeter
Blue backlight
Hermetic rubber cover, black/transparent (when closed, you can see the voltage on the voltmeter)
Mounting hole 29mm
Mounting depth 50mm ( 70 with inserts included)
Maximum panel thickness 28mm
2 insulated inserts included