1. [Powerful function] High-quality WIFI+Bluetooth smart ceiling lamp, which can be connected via wifi and Bluetooth, or can be independently controlled by remote control, RGB full color (16 million color adjustments) + CCT color temperature (2700K-6500K) brightness adjustment, Built-in 20 dynamic modes2.High Performance & Energy SavingThis modern light fixture can be easily installed on the ceiling, and its low-profile design keeps it out of the way of closet doors. The white lens spreads the LED light evenly. Replace 160W incandescent bulbs with this 30W unit and save up to 70% energy over the life of the product3. [Protect your familys safety] This lamp has overload and short-circuit protection functions, which can prevent any potential risks of electric shock, leakage, and even potential disasters caused by short-circuit. Perfect for kitchens, hallways, bedrooms, bathrooms, closets, stairwells, hallways, basements, offices and more4.Elegant AppearanceThe cool, simple line design looks bright and tasteful, suitable for most interior decoration styles, providing vibrant, clean lighting for your living environment. It only takes a few minutes. Even one person can install it quickly. Microphone and music multiple functions. The light color can change with the sounds of music, movies, etc.5. [More reliable and durable] Lifespan is 20,000 hours, which means it can be used for 7 years based on 8 hours a day. Each LED light has a low power consumption of 36W, saving up to 70% on electricity bills by replacing fluorescent tubes. Supports 8 languagesProduct parameters:1.Control principle: WIFI2. APP software type: Surplife3. Mobile phone version requirements: Android 4.4/IOS9.04. Channel: 5 (RGB+CCT)5. Wattage: CCT6.Power factor: 0.67. Lumens: 30W-2000lm, 48W-3500lm8. Lighting angle: 1209. Color temperature: 2700K-6500K10. Number of lamp beads: 30w - R/G/B:2835-1W*9 WW:2835-1W*30 CW:2835-1W*30 48w - R/G/B:2835-1W*9,WW:2835-1W*48,CW:2835-1W*4811. Working voltage: 120VAC, 50/60HZ12. Effective control distance: visible distance: 40 meters13. Lampshade/lamp housing: PP14. Service life: 20000H15.FCC/ERP16. Supported languages: German, Chinese, English, French, Italian, Japanese, Spanish17. Product size: 30W: 30cm*5.5cm 48w: 37.5cm*5.5cm