2 Pack 10W 78mm R7s LED Light Bulbs Dimmable Cool White 6000-6500K 100W Halogen J78 Replacement, Double Ended R7s Base Tube, 360 Degree Beam Angle, Energy Saving High color rendering LED: 78mm 1000 lumens R7S lamp, eco-friendly COB technology provides 360 degree viewing angle, cool white 6000-6500K light output, high color accuracy (CRI > 80) delivers natural color representation, enhances visual comfort and creates a relaxing atmosphere. Energy Saving: The 10W R7S 78mm LED lamp replaces a 100W halogen incandescent lamp, helping save up to 85% energy. Excellent thermal conductivity ensures extended lifespan. Dimmable & Plug and Play: Compatible with most standard dimmers, allowing adjustable brightness for different environments and lighting needs. Features a standard R7S 78 base, double-ended design with contacts on both ends. Aluminum alloy heat sink for efficient cooling, instant full brightness, 360 degree beam angle, energy efficient, emits no UV or IR radiation, environmentally friendly. Easy Installation: Lamp diameter is approximately 16mm. Designed for use in fixtures requiring standard R7S base. No additional wiring or complex setup required. Widely Used: Suitable for indoor and outdoor applications including street lights, patio lights, reflector lights, billboards, garden lights, reading lights, specialty lighting, security lights, and building illumination. Ideal for workshop and room lighting. Specifications: Product Name: R7S 10W 78mm LED Bulb Power: 10W Voltage: AC110-140V, 220-240V Color Temperature: Cool White 6000-6500K Luminous Flux: 1000lm Beam Angle: 360 degrees LED Type: COB Luminous Efficacy: 90-120 lm/W Base Type: R7S Lifespan: 30,000 hours Dimmable: Yes Size: 16 x 78 mm (0.63 x 3.1 inches) Material: Ceramic, Glass