Yeelight Yilai Smart LED Dimmable Recessed Downlight Anti-Glare Full Spectrum Eye Protection Spotlight M4 Upgrade 2.0

Bluetooth Mesh 2.0 module with upgraded performance

Fast network configuration (<1 second per device)

Multi-device grouping and ultra-low power consumption (standby current <200μA)

Remote OTA firmware upgrade support

Control success rate >99.9%

Network speed increased by 80%

Recommended to use with Xiaomi Mesh 2.0 gateway for optimal performance

Circadian rhythm lighting simulating natural sunlight throughout the day

Precise control of brightness and color temperature to match natural sky colors

Supports 1000-level dimming and customizable color temperature and brightness settings

Warm mode available for cozy lighting scenarios

Compatible with LED module power supply (constant current)

Both old and new power supplies have identical performance and are shipped randomly

Certified by China National Quality Certification Center

Designed ergonomically to effectively filter glare and protect vision health

Lighting technology follows natural evolutionary adaptation of human eyes to sunlight

Data source for UGR < 2 from spotlight measurements

Glare reduction reduces eye discomfort and visual fatigue

Supports seamless integration into smart home ecosystems