... Lense Viewing angle15°, 30°, 45°, 60°, 90°, 120° Color Rendering Index >75% Power Factor ≥ 0.85 Life-span ≥ 50, ... ,000hrs, 6 times longer than traditional lamp.4.Superior raw materials. Made of high quality aluminum which helps heat dissipation ... .Installation: Application: This product works as an replacement of traditional crystal lamp, Mirror lamp, Bedside lamp, Ceiling light, etc. AR111 LED Spot ...