The Xiaomi Smart Ceiling Light D40 is a versatile lighting solution designed to adapt to your daily routines. It delivers a brightness of 3000 Lm with a 45 W power consumption, allowing you to adjust the color temperature from a warm 2700K to a cool 5700K depending on whether you need a relaxing atmosphere or focused light for work. To ensure visual comfort, the lamp features a micro-prism optical structure that keeps the glare rating below UGR 19, while a high color rendering index of Ra 97 ensures that colors in your room appear natural and vivid. Measuring 450 x 450 x 60 mm and weighing 1700 g, this white ceiling lamp integrates seamlessly into modern interiors. You can manage the lighting through the Xiaomi Home app or by using voice commands via Alexa and Google Assistant, though a physical remote control is also included for quick adjustments. With an IP50 dust resistance rating, it is a reliable choice for living rooms or bedrooms where you want smart, eye-friendly illumination that is easy to control from anywhere in the house.