1. Four automatic color changing modes: Fast colorful gradient change in 2 seconds (change color every 2 seconds, change color quickly); Slow colorful gradient change in 4 seconds (change color every 4 seconds, change color quickly); Fast colorful jump to 1 second gradient (change color every 1 second, gradually change color); Slow colorful jump to 3.5 seconds gradient (change color every 3.5 seconds, gradually change color) 2. 4-level brightness adjustment in fixed color mode 3. 16 fixed color changing modes; There are 16 kinds of luminous colors: white, red, green, blue, magenta, grass green, light blue, orange, light green, purple, light yellow, cyan, light purple, yellow, sky blue, pink 4. Control method: Can change color through infrared remote control (effective distance is 1-5 meters); Switching function is to switch the lighting mode with a quick switch 5. the scope of application: This product fills the space of domestic remote control lamps, bars, KTV boxes, stages, clubs, casinos, western restaurants, cafes, home taste decoration, commodity display cabinets, wine cabinets, high-end leisure places, home theaters, birthday Party, festive banquets, dances, decorative lights and festive lights and other indoor and outdoor mood decoration, set off the atmosphere. Product Name: RGB Smart Bulb Lamp bead type: RGB lamp bead Lamp specification: E12 Light angle: 180 degrees -270 degrees (astigmatism) Light source type: LED chip Light transmittance: above 92% Input voltage: AC85-265V Frequency: 50 / 60Hz Remote control key position: 24 Power supply: button battery Receiving method: infrared remote control Lighting method:Red, orange, yellow, green, blue, blue, purple; colorful 16 colors automatically change, can be controlled remotely. Colour: white Material: PC + metal Size: 38 * 38 * 108mm Package Contents: 1 * bulb 1 * Remote control <br