Yeelight Mars C400 is a modern smart ceiling light that combines bright white light with striking RGB edge backlighting. It offers 16 scene modes, 16 million colors, smooth 0–100% dimming, and adjustable color temperature 2700–6500 K. With support for Google Home, Amazon Alexa, Xiaomi Home, SmartThings, and Yandex, you can easily control it by voice, app, or remote. It features a high CRI of Ra 90, blue light safety RG0, anti-flicker certification, and energy-efficient operation with 30 W power and 2600 lm luminous flux.
Tailored light for work and relaxation
Switch between warm and cool white (2700–6500 K) and fine-tune the atmosphere with smooth brightness control. The front white light and side RGB backlight can operate independently, giving you wider light spread and an impressive ambient effect. Choose from up to 16 preset scenes and 16 million colors for every moment.
Smart integration and convenient control
The light works with Google Home, Amazon Alexa, Xiaomi Home, SmartThings, and Yandex. Control it by voice, via the app, or with a compatible remote control or SLISAON switch (sold separately). Setting scenes, timers, and automations takes just a few taps.
Gentle on eyes, gentle on your wallet
A high color rendering index of Ra 90 reproduces colors faithfully, while RG0 blue light safety and IEEE-certified flicker-free performance ensure pleasant, healthy lighting. A special Moonlight mode provides soft night lighting. With 30 W power and 2600 lm luminous flux, it efficiently lights rooms of 10–20 m².
- Independent white and RGB lighting for a unique atmosphere
- 16 scenes and 16 million colors for any scenario
- Voice control and app for maximum convenience
- Ra 90, RG0, flicker-free for eye protection
- Energy-efficient 30 W, brightness 2600 lm
Specifications
- Manufacturer
- Yeelight
- Model
- YLXDD-0267
- Color
- White
- Color temperature
- 2700 K – 6500 K
- Blue light hazard level
- RG0
- Color Rendering Index (CRI)
- Ra 90
- Lifespan
- Approximately 50,000 hours
- Lighting area
- 10 – 20 m²
- Smart home integration
- Amazon Alexa, Google Home, Xiaomi Home, Yandex, SmartThings
- Power
- 30 W
- Luminous flux
- 2600 lm
- Dimensions
- 400 × 35 mm
- Modes
- 16 scene modes, 16 million colors
- Features
- Smooth dimming 0–100%, Moonlight mode, independent white and RGB lighting
- Control
- App, voice assistants, compatible remote control and SLISAON switch (sold separately)
