NG-L210 Smart Bulb is a smart lighting for your home, it has a wide range of applications and works with many light fixtures. The NGTeco smart bulb can be used in the Kitchen, Living room, Dinning room, Hallway, Bedroom etc. and works Google Assistant.   Product FeaturesCase Material: PPT+PCForm Factor: A19Lamp Base: E26 / E27Input: AC 110-130V / 220-240V, 50/60HzColor Temperature: 2800K-6500K + RGB CCTLumen Output: 950lmWattage: 9WMaximum Power: 1100W (110V)    Wireless Protocol: 802.11 b/g/n 2.4GHz Wi-Fi            Working Temperature: -20 ~ 50 ℃Voice Control: Google AssistantDimensions (W*L): φ60*110 mm / φ60*113 mm