Description: 【WiFi】Our smart bulbs are compatible with Alexa Echo / Google Home . You can control your bulbs via Wi-Fi. -Use Tuya App/Smart Life App controls. 【Adjustable Brightness】The brightness of the light can be changed according to yourself. Brightness 0-100% adjustable. 【Warm cold RGB light changes】 DIY color: white light and warm color, color temperature 2700-6500K adjustable.16 million RGBCW colors adjustable, can be easily changed according to your mood. Turn any room into a dance floor or create a relaxing and tranquil atmosphere. Like living room, kitchen, bedroom, etc. It can also be changed to white light, warm light, warm white light and so on. 【Timer/Program】 Set the light to on/off at a specific time, just as you can set the cycle time (24 hours), the light will be turned on and off automatically every day. 【Scene and music sync】The default scene of the app changes, you can also edit your own scene and customize the color change. There is music syncing, you can open the music app on your phone and the smart life app automatically captures the rhythm changes so as to notice the rhythm changes of the light and music. 【Voice Control】 You can control the on/off light, color and brightness through Alexa/Google/Alice voice. Example: "Alexa, turn the light on to blue." "OK!" 【Group and Sharing】 Share control of the lamp with family and friends to control the lights together. You can set up a group for the lamps, you can control the lamps at the same time Specifications: Communication method: WiFi & Bluetooth Lamp holder: E27 Input voltage: AC240V Power: 9W Color temperature: 2700-6000K Color: RGB C W APP: TUYA Smart/ Smart Life APP Package included: 1 * Lamp 1 * Manual