This is an intelligent remote control LED bulb, made of high quality ABS material, insulating, stable and durable. It is available in LAN and remote control and supports Alexa, Google Home, T-mall Wizard voice control. Adjustable lightness is good for protecting your eyes and easing sense of fatigue. White light mode and colorful light mode can be changed freely by mobile APP.Features:Made of high quality ABS material, insulating, stable and durable. Support Alexa, Google Home, T-mall Wizard voice control. Adjustable lightness: Protect your eyes and ease sense of fatigue. Available in LAN and remote control, two-way communication with status feedback. Time switch, can set multiple sets of timing, single, daily, working day, weekend and others. 16 million colors for you to choose: Love life, love freedom and never constrain yourself in colors. Use the mobile app remote control: Two modes for you: white light mode and colorful light mode can be changed freely. Specification:Condition: Brand newMaterial: ABS +PC(flame retardant material)Color: WhiteInterface type: E27Operating voltage: AC100-240V 50/60HzRated power: 7WLighting mode: W+RGBColors: 16 million typesOperating temperature: -10 to 45Working humidity: 80%Wi-Fi standard: IEEE 802.11 b/g/nWi-Fi frequency: 2.412-2.484GHzSecurity mechanism: WEP/WPA-PSK/WPA2-PSKEncryption type: WEP64/WEP128/TKIP/AESSize:(Diam x H) Approx. 5.4 x 11.5cm/ 2.1 x 4.5in Package list:1 x Intelligent LED bulb1 x English manualNote:Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.