Key Features . Cave Smart Bulb is easy to set-up integrates into your current Cave system within minutesCave Smart Bulb is fully app controlled set schedules change the bulbs colour or turn bulbs on or off all via the Cave appTime Tasks allow you to add a schedule to turn the lights on or off at a certain timeAdaptive lighting with 16 million colours to suit your moodUp to 30 bulbs from one network - Designed in the UK . Cave Wireless Smart LED Bulb – E27 The Cave Wireless LED Smart Bulb is designed to be used with the Cave Smart Home system. A low energy bulb that features scheduling 16 million colours and remote on/off via the Cave app. Fully App Controlled Cave Smart Bulb is fully app controlled set schedules change the bulbs colour or turn bulbs on or off all via the Cave app 16 Million Colours Adaptive lighting with 16 million colours to suit your mood powered by energy saving LED\'s with a 15 year lifespan Scheduling Timed Tasks allow you to add a schedule to turn the lights on or off at a certain time What\'s in the Box . x1 Cave E27 Bulbx1 Quick Start Guide. .