Usage Tips:High color rendering LED: 78mm 1000 lumens R7S lamp, eco-friendly COB lamps provide 360 degree viewing angle, cool white 6000-6500K for rendering Selection, highcolor (CRI > 80) provides an intense natural color, a feeling of well-being and creates relaxation, you feel comfortable and relaxed. Energy Saving: The R7S 78mm 10W LED lamp replaces the perfect 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, full brightness instant 360 degree beam angle, 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, wires or complicated procedures not. Widely Used: The R7S LED light is suitable for indoor and outdoor areas which is suitable for street lights, patio lights, reflector lights, billboards, garden lights, reading lights, special lights, security lights, building works. workshop rooms Specification: Product Name: R7S 10W 78mm LED Bulb Watt: 10W Voltage: AC110~140V, 220~240V Color: Cool White: 6000-6500K Luminous Flux: 1000lm Beam Angle: 360 degree beam angle Type Lamp Number: COB LED Luminous Efficacy: 90-120 M/W Base Type: R7S Lifespan: 30,000 hours Dimmable: Yes Size: 16 x 78 mm / 0.63 x 3.1 inch Material: Ceramic Glass