" Package Includes: Quantity of your choice.? Voice/App Controller: Works with Amazon Alexa/Google home for voice control, can be controlled by your smart phone or tablets under free app ""Smart life"" Color Controller: Change the color based on the RGB circle showed in the APP. Brightness can be changed from the dark to bright 8 Scenes Mode: Total 8 scenes available for you to select in App, Night Mode, Reading mode, Party Mode, Leisure mode, soft mode, Rainbow mode, Shine mode and Gorgeous mode Time Controller: Create customized schedules to turn the bulb on or off time (One bulb can be programmed for max 10 timing) Energy Saving: Lifetime of bulb is about 25,000 hours, which is equivalent to the brightness of 100W incandescent bulb Product Features User Tips: 1. If your Wi-Fi coverage does not reach the bulb, consider a range extender 2. Lamps and fixtures with metal housings may reduce Wi-Fi signals 3. Ensure the bulb is within the range of your Wi-Fi connection 4. Position your router as close to a common open area as possible 5. Beware of turning the power on and off 3 times quickly as this will reset the device Voice/App Controller, works with Amazon Alexa/Google home Change the color based on the RGB circle showed in the APP 8 Scenes Mode and Time Controller for using "