Tabu Lumen Smart LED light bulb TL 100 Compact Multicolored Smart Mood LuMini E26 socket Light Dimmable Single Bulb Pack Smartphone App Controlled Bluetooth 4.0 App-Controlled - LED Smart Bulb for Indoor lighting, Mood lighting, Party lighting Lumen App Cool Features - APP lets you control all the Lumen Smart Bulbs at home (or a selection of them) from your mobile smart phone. Simple to use, Plug and Play - Existing market solutions for advanced lighting systems required complex wiring and clunky control boxes fixed at a certain point in the house, and are expensive. RGBW - The Lumen Smart Bulb can create lights in absolutely any color one fancies from the full color spectrum. The Lumen has included 7 Watt white LED light that generates around 400 lumens of light. It creates a perfect warm-white light that is great for daily usage. Power Saving and Long Lasting - 400 lumens is the equivalent of a traditional 40W light bulb, with much lower power consumption, Lumen is able to create the same amount of light as a conventional light bulb. Besides energy savings, the Lumen also has a longer life span, translating to obvious money savings.