Features: Infrared control, color free adjustment. It has a wide range of applications. Remote control distance and angle: 6-10 meters, 120. 16 light colors, remote control bulb, 1600 complete true color stepless adjustment, with white temperature adjustment and internal memory, synchronization function. 16 kinds of static colors can be set by the color adjustment keys on controller, easy to operate. You can choose the colors you like in different occasions. It is more convenient to control the light with the IR remote controller. RGBW LED bulbs is a very energy efficient light bulbs, it is also the ideal light for bar, KTV, stage, and all the clubs, casinos, restaurants, cafes, birthday party, wedding banquet, holiday lights, indoor and outdoor decoration. Very low heat generating, besides saving light power. Energy-saving and environmentally friendly, is conducive to recycling. Low-energy, high-brightness, energy-efficient light bulbs.The darkest brightness of the bulb is the brightness of 1% of white light. Package Includes: 1x RGBW LED Bulb Specifications: Material:Plastic Coated Aluminum Size:As Picture Shown Color:White Power: 3/9 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.