Product parameters: 1. Control principle: WiFi+ble+2.4G three-mode 2. APP software type: Surplife 3. Mobile phone version requirements: Android 6.0/IOS11.0 and above 4. Channels: 5 (RGB+CCT) 5. Wattage: 10W 6. Power factor: 0.6 7. Lumen: 800lm 8. Lighting angle: 120 9. Color temperature: 2700K-6500K 10. Number of lamp beads: R/G/B:2835-1W*3, WW:2835-1W*7, CW:2835-1W*7 11. Working voltage: 190-240VAC, 50/60HZ 12. Lamp holder type: E27 (This model does not support the United States and Mexico. If necessary, please see the same 9W bulb. Thank you!) 13. Effective control distance: Visual distance: 40 meters 14. Product material: Lampshade/lamp shell: Lampshade/lamp shell: PBT+PC/plastic-coated aluminum 15. Service life: 20000H 16. Supported languages: Chinese, English, Arabic, Polish, German, Russian, French, Korean, Czech, Portuguese, Japanese, Thai, Turkish, Spanish, Italian, Hindi, Indonesian, Vietnamese (The language of the app is the same as the language of the mobile phone) 17. Certification: FCC, CE, ROHS, UL, Energy Efficiency ERP Product Features: 1. High-quality WIFI + Bluetooth smart bulb, can be connected to wifi, can be connected to Bluetooth, and can be controlled separately by 2.4G remote control 2. Timing function, timer switch, delay switch, timed or delayed light on and execute a certain color light, etc. 3. Mobile phone APP control operation, one-to-many control, one group can control multiple devices, can be controlled in groups 4. RGB full color (16 million color adjustments) + CCT color temperature (2700K-6500K) brightness adjustment 5. DIY to save specified colors or color temperatures 6. Different rooms can be set for lamps 7. The lamps have 24 built-in scene modes, and the scene modes can be applied with one click 8. You can create scenes and set the desired static or dynamic effects for the lamps 9. Microphone and music functions, the light color can change with the changes of music, theater and other sounds, and can change with the selected scene 10. The device can be controlled through desktop widgets, and you can customize your favorite background 11. Sunrise and sunset function, the lamps realize sunrise and sunset with the local time 12. Smart home, smart leaving home function, one-click setting to return to the app location to turn on the lights, leave the app location to turn off the lights or other lamp status 13. You can share the lamps with other user accounts, and you can also share QR codes to let other users join the family to use the lamps 14. Remote control and voice control can be realized: (support Amazon Alexa, Google, Yandex Alice, Xiao Ai classmate and other voice devices)