360 Degree Brightness】: R7S 78mm LED bulb, 1xCOB LED, 500LM, 3000K warm white light, 360 degree light distribution angle. Glass housing ensures good light transmission. Used to replace halogen lamps in wall lights. Energy Saving】: R7S 78mm 5W LED bulb can replace 48W 50W halogen bulb. Reduce energy consumption by more than 85% and reduce bills. Low maintenance cost, can reduce the trouble of frequent bulb replacement. SAFETY AND ENVIRONMENTAL FRIENDLY】: This 5W R7S 78mm slim bulb is not dimmable and is not compatible with dimmer switches. Contains no lead or mercury. No UV or infrared light. No noise or flicker. Suitable for replacing halogen bulbs in ceiling lights. Quality and durability]: Small size (Ø16x78 mm), easy to install. Long service life up to 30,000 hours, low heat generation, safer than incandescent bulbs. Can be used as a mini floodlight to illuminate your room. Application】: LED R7S J78 is ideal for home lighting (wall lights, floor lamps, ceiling lights, etc.), shop