Premium Aluminum GU10 Downlight 10 Pack: Crafted from industrial-grade aluminum, these downlights boast high quality and exquisite workmanship, setting them apart from cheaper metal alternatives. The aluminum material is resistant to high temperatures and offers excellent heat dissipation, ensuring durability against rust and scratches. The flat-edged mounting frame adds a stylish touch, promising longevity. Widely applicable in various settings: Featuring a matte white finish, the GU10 recessed spot holder showcases a round and modern look. It is rated IP20, making it suitable for ceiling or wall installation in indoor spaces such as kitchens, living rooms, bedrooms, offices, shopping centers, hotels, bars, and storage rooms. User-friendly installation and replacement: The LED spotlight kit operates at 230V, eliminating the need for a transformer. Its robust spring provides strong contact pressure, ensuring ease of handling. The inner ring design facilitates quick installation and replacement of GU10 bulbs, enabling you to set them up in just minutes. Outside diameter: 80mm; opening: 65mm (minimum 60mm, maximum 70mm); installation depth with light source: approximately 70mm. Select your preferred GU10 bulb: The white mounting frame does not include a bulb, allowing you the freedom to choose any 50mm diameter GU10 or MR16 bulb, LED module, LED, halogen, RGB, or WiFi GU10 bulb, etc.