Modern and simple style, certified without smart type, remote control operation,APP remote control, Tmall Genie ceiling lamp type acrylic ceiling lamp, item number XH-005B, applicable places: corridor, living room, bedroom, study, corridor, kitchen, voltage 90-255 (V), 3C certificate number 2018010201067547 Average service life 40,000 (h), external dimensions 300 (mm), light color controlled by DoHome- App,Smart life-App, light source power 20W (W), light source type led lamp, lampshade shape circular, illumination area 5㎡ -10㎡, model DoHome-CA2 Whether it is cross-border export dedicated supply sources, the main downstream platforms are ebay, Amazon,wish, AliExpress, independent stations,LAZADA. The main sales regions are Europe, South America, Southeast Asia, North America, China, and Japan. There are authorized self-owned brands, which are suitable for the general public space Living room, bedroom, study, dining room, kitchen, bathroom, balcony, children's room. Do you provide installation services? Do you deliver to your door? No. Are you a general taxpayer? Do you have a patent? Product parameters: 1 Ceiling lamp type: Three-proof ceiling lamp 2. Control type: WiFi 802.11b /g/n 2.4G 3. Software APP: DoHome/TuYa 4. Mobile version requirements: Android 8.0/IOS13.0+ 5. Channel: 2/5 (CCT/RGB+CCT) 6. Wattage: 20W 7 Power factor: 0.50 8. Lumen: 1980lm 9. Emission Angle: 150 10. Color temperature: 2700-6000K 11. Effective control distance: Visible distance: 20 meters 12. Product material: Lampshade: ABS+PC 13. Service life: 40,000 hours Product Functions: 1. High-quality WiFi smart LED ceiling light 2. Timed switch, delayed switch. 3. The operation is controlled by the mobile APP, without the need for a gateway. It can be remotely controlled, group controlled, or controlled in groups. 4.1600 stepless dimming and color adjustment. And you can customize personalized lighting. 5. Multiple functional scene modes are available for selection. 6. Mobile phone music rhythm control allows you to change the color of the light according to the music. 7. Compatible speakers: Alexa, Google Assisitant, HomeKit, tmall genie, xiaoai, apple Siri