Smart Tap SwitchThe Hue Tap provides portable, wireless controls of you Hue smart lighting system. Access up to 4 light scenes with the push of a button. Great as a backup when your smartphone is charging or in use, the Hue Tap is a familiar, convenient addition to your Hue Personal Wireless Lighting System. Controls hue lights, no wires or batteries needed Portable or wall mounted 4 light scene configurable buttons per unit Up to 30 hue tap switches can be used per