【RGB Color Changing】4 main colors: red, green, blue and warm. 16 different colors for colorful lighting. You can set the right atmosphere for every moment with a series of beautiful and control the brightness using the remote control. It will remember your last setting without power interruption. You can use 1 remote control with more than 2 lamps to change the color synchronously. 【Can be used up to 30,000 hours and waterproof bulbs for outdoor use. We have used high quality chips to ensure that they are brighter and more durable than normal chips. And the aluminum material perfectly solves the problem of heat dissipation to protect the service life of the light source. IP65 waterproof even if used outdoors for a long time. No worry about damage caused by water penetration and longer service life. 【Easy Installation of LED Headlight Bulb】For standard E27/E26 base, no need special base. Input voltage 85-265V is widely used all over the world. 【LED Floodlight with Wide Application】Used