IANILED 7 comes with its driver unit, the Domino Cube, that equips the complete IANILEDs range. It offers full dimming capabilities and a slight colour enhancing suited to the various ambient conditions and skin tones in the world. It keeps the memory of the last setting. The Domino Cube takes directly 7.2V/12V (with any industry standard connector such as DMount, Power Tap and others) or 120V/240V through power supply transformers and worldwide adapters. It shows by LED display low battery levels. The driver is a sophisticated microprocessor controller and it drives the LEDs at 350 mAh, for a consumption of 1watt for each LED..