Usage Tips:360 Brightness: R7S hightlight LED bulbs 189mm 30W Cool White 6000K - 6500K, R7S LED COB light, 3000 lumens with 360 degree beam angle. The glass cover ensures good light transmission, while the 360 degree light ensures every corner is illuminated. Energy saving: R7S LED bulb 189mm 30W, perfect replacement for R7S J189 300W halogen or incandescent lamps. Reduces energy consumption by over 85%. Reduced maintenance costs, which can reduce the hassle of replacing bulbs. R7S LED lamp for hallway lighting or indirect office lighting. Safety and ecology: This R7S 189mm 30W LED is dimmable. Compatible with most dimmers, you can adjust the light intensity according to the scene or not. No UV or IR rays. No noise or flicker. Mercury-free, lead-free, radiation-free, flicker-free, instant at full brightness. Long-lasting quality: Small (13x189mm), easy to install, no complicated cables or layers required. 50,000 hours of life. Ceramic materials are resistant to high temperatures and abrasion. Starts without delay, does not overheat, is safer than incandescent lamps. R7S 189mm LED flashlight Instant lighting, no need to wait for the bulb to warm up. Application: The R7S 189mm LED is ideal for indoor lighting (wall lamp, floor lamp, linear ceiling lamp, bathroom cabinet lamp, spotlight, etc.), shop window lighting, nighttime security lighting. Decorative lighting is used for the garden / patio path. Delivered quantity: 2 pieces Welcometomeet