Description:1.Support for Hxue/Tuya/Smartthings/Echo Plus/Echo Show(2nd) and other Zigbee 3.0 standard gateway.2.Support for Tuya, Smart Life App Control.3.Directly Paired fast with Echo and Google Home Assistant.Smart Voice Control.4.RGBCW.It can adjust various colors and brightness. 2700-6500k color temperature, warm white, cold white arbitrary adjustment, RGB can mix a variety of colors.5.Energy saving and life-span:9W 850lm smart bulb with E27 base, equivalent to 90W traditional incandescent bulbs. Saves up to 80 percent energy, Last longer and energy saver.Specifications:Standard: E27Material: Aviation Aluminum, plasticInput voltageAC 90-250V 50/60HzLight color: RGBand Warm white and White (2700K-6500K)Power: 9WColor Temperature: 2700-6500KLuminous Flux: 850LMColor rendering index (CRI)> = 80Network:2.4GHz Wi-FiWireless Standard: Zigbee 3.0Life: >50000hBeam Angle: 270 degreesWeight: 82gProduct size: 114x60mmPackage Included:3x Zigbee Smart E27 LED Bulb3x User ManualNotes:Notice:Please be clear before purchase, this product needs to be used with a zigbee3.0 gateway Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin