Texsens E27 9W 800LM LED Light Bulbs Dimmable With 2.4GHz Wireless Remote Control, Adjustable Color Temperature (Warm/Cool), Color Changing, Various Brightness Levels Top Quality Chip. Low heat, high brightness, 50000 hours durable lifetime and it also saves 80% power comparing to conventional LED bulbs. Unique heat dissipating design, ultra bright and environment-friendly, no UV and IR radiation. 2.4G Wireless Transmission Technology with high anti-interference ability. Long remote control distance. Memorize and restore the previous settings of color, brightness automatically, easy for the next use. DIY color/brightness frequency freely.