【20W 118mm R7S LED Bulb】: Dimmable 118mm R7s LED bulb, 1000LM, double-ended COB LED, 3000K warm white with 360 degree light diffusion angle, ensures even light diffusion. Ceramic material ensures good light transmission, high color rendering (CRI > 80) 【Comfortable 4000K Natural White Light】: Dimmable 118mm R7s bulb natural white, no flicker or flash, dimmable, works great against eye protection. The R7s LED bulb provides a soft natural white light of 4000k-4500k, a very pleasant light creates a comfortable atmosphere. 【Environmentally Friendly】: 20W R7s 118mm LED bulb replaces 200W R7s J118 halogen bulb, reduces energy consumption by more than 85% and has excellent thermal conductivity, which can extend the lifespan. High brightness LED lighting, low power consumption. No lead or mercury, no UV or IR radiation. It relieves visual fatigue, protects your eyes. 【Application】: R7s LED bulbs widely used for indoor or outdoor, work and security lighting, workshop lighting, garage, storage room, stage and studio lamp, metal halide lamp, floor lamps, specialty lights, general lighting. 【Easy to Install】：Standard R7S base for most LED lamps, no complicated wiring or installation steps required. Compatible with most dimmers, controllable silicon tuning effect is the best.