No Hub required for set up: Immediately start controlling your bulb with quick and easy set up using wifi on your compatible for iOS device with the for . Voice Control with Siri: Control your lights with voice integration through Siri Ask Siri to dim your lights, set a scene, turn on or off, and more. Works with for to support over 16 million available colors and adjustable white color temperature ranging from 2700K to 6500K. No hub required for set up. It works with for , so you can easily control connected bulbs using Siri on your for , for , for , or for Watch. No require to install others APP. Type: Smart Bluetooth or WIFI LED lamp Base Type: E27 Power: 15W Voltage: AC 85- 265V Emitting color: RGBWW =RGB+Warm White; RGBW =RGB +White; RGBCW=Full Colors (16 million colors) APP Bulb: Light color: Full Color(16 Million RGB) Base Type: E27 Power: 15W Voltage: AC85-265V Bluetooth App Control Bulb Screw Base: E27 Power: 15W Housing Max Romoted Distance: 10-15M Voltage: AC 85- 265V Emitting color: RGBWW (RGB+Warm White) / RGBW (RGB +White) Tips: App Be sure that you are using 2.4GHz WiFi when connecting with the smart bulb. And WiFi must be detectable status. Many routers have 5 GHz and 2.4 GHz network and your phone will always automatically connect to the 5 GHz network. So, you have to completely turn off your 5 GHz network by going to your router settings (enter the router IP address into your internet browser, usually something like 192.168.1.1), forcing your phone to connect to the 2.4 GHz network. In addition, the router encryption mode must be WPA2- type. Colour: white Material: aluminum+PC Package Contents: 1 * Remote control 1 * Bulb Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.