Yeelight Halo LED Ceiling Light Pro (Backlight) YLXD49YL TheYeelight Halo LED ceiling lightis designed as a sporting white colour in a rectangular shape with gold rim metal frame. It is equipped with 480pcs OSRAM made LEDs with colour rendering index that is up to 95Ra, providingmuseum lighting effect. Thedual-chip three-way dimming system allows a flexible adjustment of brightness and colour temperature. In addition, amoonlight mode with 16 million backlight which gives the look of the moon when turned on is surprisingly comfortable. Being a smart lamp, the light can be controlled by smartphones through WiFi or Bluetooth. Features: Dust and insect proof Adjustable lighting Create different ambiance with built in RGB lightstrip High CRI Smart home ready Specification: Color Temperature: 2700K – 6500K Brightness: 1lm – 7400lm Dimension: 93cm x 63cm x 9.2cm (Height) Wattage: 100W Suitable Room Size: 25 -40 m