Fangrui Product Details 1. Corui Zigbee3.0 Smart Light Bulb Tuya Bulb Rgbcw 18w Color Changing Led Light E27 Smart Life App Compatible Alexa Google Home 2. Description: 3. Support For H*ue/tuya/smartthings/echo Plus/echo Show(2nd) And Other Zigbee 3.0 Standard Gateway. 4. Support For Tuya, Smart Life App Control. 5. Directly Paired Fast With Echo And Google Home Assistant. 6. Smart Voice Control. 7. 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. 8. Energy Saving And Life-span:18w 1500 Lm Smart Bulb With E27 Base, Equivalent To 120w Traditional Incandescent Bulbs. Saves Up To Energy, Last Longer And Energy Saver. 9. Specifications: 10. Standard: E27 11. Material: Aviation Aluminum, Plastic 12. Input Voltageac 85-250v 50/60hz 13. Light Color: Rgb Warm White White (2700k-6500k) 14. Power: 12w/15w/18w 15. Color Temperature: 2700-6500k 16. Luminous Flux: 1000lm/1200lm/1500lm 17. Color Rendering Index (cri)> = 80 18. Network:2.4ghz Wi-fi 19. Wireless Standard: Zigbee 3.0 20. Life: >50000h 21. Beam Angle: 270 Degrees 22. Weight: 82g 23. Product Size: 114*60mm 24. Package Included: 25. 1x Zigbee Smart E27 Led Bulb 26. 1x User Manual 27. Notes: 28. Notice: 29. Please Be Clear Before Purchase, This Product Needs To Be Used With A Zigbee3.0 Gateway