Material: Aluminum alloy material, strong surface texture, powerful and effective heat dissipation, not easy to deform, fine workmanship, sturdy and durable, extend the life of the lamp. Scope of application: suitable for bedside reading, bedside, kitchen countertop, bedroom, bathroom, kitchen, living room, corridor, aisle, stairs, office, attic, cafe, craft room, bar, restaurant, club, etc. Light source: COB embedded downlight, color temperature: 3000K / 4000K / 6000K, high color rendering (CRI> 80), high brightness, no glare, power: 3W, 5W, 7W, 9W, 12W, 15W, 18W. Luminous flux: 90LM / W, voltage: AC85-265V. Intelligent driver: It is equipped with high-quality power driver to ensure stable voltage input and output, intelligent protection circuit. It generates little heat and emits no ultraviolet rays, effectively preventing colour fading in objects exposed to light and helping to prevent skin darkening and ageing.