General description These 10pcs Mini LED Spotlights are designed for versatile indoor lighting applications, including home, wine cabinets, jewelry cabinets, and living rooms. With a sleek black finish and warm light, they provide an elegant touch to any space while being energy efficient. Technical specifications Power: 1W Voltage: 100-265V AC Outside diameter: 20mm Ceiling cutout: 29mm Height: 40mm Lifespan: over 50,000 hours Installation Easy and safe installation One transformer included for each downlight Usage Ideal for decorative lighting in various settings such as KTV rooms, TV cabinet display cases, entryways, living rooms, bedrooms, dining rooms, and hallways Adjustable light direction with a 360-degree rotating arm for desired focus of spot lighting Other information High-quality aviation aluminum construction for excellent heat dissipation and low heat generation No paint falling off and no rust Energy savings of up to 90% compared to halogen lamps