Fangrui Product Details 1. Tuya Smart Downlight Bluetooth Colorfull Led Lamp Bulb Recessed Round Light Smart Home Luminaire Rgbcw/cct Dimmable 110v/220v 2. Description: 3. Mobile Phone Control: Smart Led Downlight Is Connected To The Mobile Phone Bluetooth. Just Download The Free App And Complete The Configuration In A Few Simple Steps To Control The Bulb. 4. Timing And Rhythm Color Mode: You Can Set A Custom Schedule For The Smart Downlight. The New Rhythm Algorithm, Truly Effective And Practical Music Rhythm. 5. Group Control And Joint Control: You Can Create A Group For All Your Smart Downlights, And You Can Control Them With Just One Command. You Can Also Share It With Other Family Members Through The App, And They Can Also Use Their Mobile Phone To Control It. 6. Rgb Cw Ww Led Downlight: Enjoy Yourself With Smart Downlight And Make Your Space More Creative. Add Color To Your Home With Vibrant, Mood-enhancing Rgb Lights. 7. Energy Saving & Multi-purpose: Compared With Ordinary Bulbs, Smart Downlights Use Led Technology To Save Up To Of Energy Consumption. 8. With The Tuya Gateway Mesh [sig], The Lamps Can Be Connected To Third-party Voice Platforms (alexa, Google Home, Etc.) To Achieve Voice Control 9. With The Tuya Gateway Mesh [sig], The Lamps Can Be Controlled Remotely. 10. Specifications: 11. Product Name:tuya Bluetooth Smart Downlight 12. Power:10w 13. Color:rgb Cw Ww 14. Sizes:113x5omm 15. Voltage:85-265v 16. Hole Size:75mm 17. Weight: 122g 18. Lumen:800 Lm 19. Material:pc Aluminum Pbt 20. Package Included: 21. 1*bluetooth Smart Downlight 22. 1*user Manual