High Color Rendering LED: 78mm R7S lamp 1000 lumens, environmentally friendly COB lamps provide 360 degree viewing angle, 6000-6500K cool white for rendering Selection, highcolor (CRI 80) provides intense natural color, a sense of well-being and create relaxation, you feel comfortable and relaxed. Energy Saving: 78mm 10W R7S LED lamp is a perfect replacement for 100W halogen incandescent lamp, it will help you save up to 85% energy. excellent thermal conductivity for longer life. Dimmable Plug and Play Compatible with most dimmers, you can adjust the light intensity according to the scene or otherwise. It has a standard R7S 78 base, each including a spotlight falling on both ends. Aluminum alloy cooling, 360 degree beam angle instant to full brightness, energy saving, good radiation, no radiation, environmental protection. Easy Installation: The diameter of the R7S LED lamp is about 16mm. suitable for most LED lamps with standard R7S base required, no complicated cables or procedures.