Product description: The newly upgraded wi-fi smart bulb, light emitting principle is upgraded to: rgb+cw+ww , more suitable for home lighting use anytime and anywhere.Give you more choices, more unexpected surprises. Scenario functions Shake mode: the color will change when shake your phone. Music mode: the color and light will intensity change according to the music. 1 color flashing mode: can be 1 color cycle flashing 7 colors flashing mode: can be 7 colors cycle flashing 16millions colors Application scenarios: Birthday party, hotel, bedroom desk lamp Dining room lamp, garden lights Technical parameters BrandHua fan qin lu Input voltageAc90~265v 50/60hz Power7w Wireless frequency2.4ghz Led light colorRgb +ww+cw Bulb holderE27 Dimension62x117(mm) Wi-fi standard802.11b/g/n Color temperature2000k~6500k