[RGB Colour +White Changing Bulbs]: This colour changing light bulb has 12 choices of colours: 11 fixed RGB colour and 6500K Pure White light, 2 dynamic modes, 7 brightness levels and different speeds can be adjustable for your needs, it's an ideal ambient light for customizing our lighting style [Two Control Method]: This 10W RGBW LED colour bulb has two control methods, Remote Control and Wall Switch, you could sit comfortably on your sofa to set the colour and modes you like by remote control, remote range is 5 meters. Alternatively, just turn ON or OFF the wall switch within 3 seconds to turn into the cycle lighting modes [Dual Timer Settings]: Regular: You could set the time in 1-12 hours Choice and the lighting duration depends on the times of you pressed; Cycle: With added 24 hours Cycle Memory Function, the colour light bulb will auto turn ON/ OFF 24 hours later in cycle after you set up [Safe and Long Lifespan]: The RGBW LED light bulb adopte special PC material, fire resistant and impact-force resistant shell, which is safe. About 50,000 hours Lifespan and the light source is always stable and soft, giving the eye full protection [What in The Box]: Two Colour Changing Light Bulbs, Two Remote Control with 21 Key, User Manual