R7S 500LM: R7S 78mm COB LED Bulb Cool White 6000k, 500lm, 360 degree beam angle. The glass housing ensures good light transmission. Halogen lamps used to replace wall lights. Energy saving This halogen pencil light reduces energy consumption by more than 85 percent . Low maintenance costs reduce the hassle of frequent bulb replacement. Safety and environmental protection : This ultra-thin R7S 78mm 8W bulb is not dimmable and is not compatible with dimmers. Contains no lead or mercury. No UV or IR. No noise or flicker. Ideal for indoor projectors. Sustainable Quality: Small size, easy installation and long service life. Instant lighting, no lag. LED lighting produces less heat, is safer and lasts longer than traditional bulbs. ApplicationR7S J78 8W LED is very suitable for indoor lighting (wall light, spot light, ceiling light, etc.), suitable for living room, kitchen, hallway, bedroom, basement, garage, garden , etc.