OUYIDE dimmable 6W wireless led lamp e27 led bulb remote controlled led light color changing wifi 4'led light bulb rgbw led light strip with remote led touch lamp light bulb rf led rgbw controller Health & Safety : Eco-friendly,mercury free,radiation free Eye-protection : Uniform and soft light effect,anti-dazzle,relieve visual fatigue Energy-saving : Low power consumption,low degradation,save up to 80% energy Long lifespan : 50000 Life hours Dimmable : Touch the color bar on the base to change the color of lamp base