Small LED Ceiling Lights These mini 3W COB LED spotlights are suitable for indoor or household lighting, as recessed ceiling lights or for use in cabinets, cupboards, closets, and similar spaces. Basic Parameters External diameter: 38mm (1.5 inches), inner diameter: 27mm (1 inch), height: 28mm (1.1 inch). Designed for a 30mm (1.2 inch) cutout. Easy to Install Drill holes, insert lights, connect wires. Each light features a clasp to securely mount the fixture to the ceiling or wall. The aluminum alloy body includes a built-in trim ring, ensuring high safety and durability. Detachable Design Each spotlight includes a small LED driver. The detachable driver allows the light to operate within an 85-265V voltage range and can pass through the same hole required for light installation. Energy Efficient Save up to 85% energy by replacing 25W halogen bulbs with these 3W LED spotlights.