▶Energy Sufficient & Saving: Compared with traditional incandescent lights, it saves energy over 90%. ▶Safety & Long Lifespan: No glare,not fade and keep new after long use,up to 50,000h lifespan. ▶Super Bright Downlight: CRI 80+ and 500 Lumen, High quality light shade ensures transmission of light in full and for a homely feel at any time of the day. ▶Input voltage: AC 85-265 V; Beam angle: Adjustable; Head diameter: 85 mm/3.4in;Cut hole:60mm. ▶Wide Application: LED Ceiling Light Perfect for kitchen, living room, bedroom, dining room, hallway, office, hotel, library, KTV etc.