Features: 7 Colors LED Smart Bulb Smart LED Lights Bluetooth Music Light Bulb E27 Wireless APP with Remote Control Music Stage Smart Light Product name: Smart bluetooth music bulb Rated voltage: 1100~240v Product Type: LED Bulb/Bluetooth Music Light Model: Bluetooth Stage Light Light source power: RGB+remote control RGBW+remote control Rated power: 12W Control mode: switch remote control bluetooth control Product size: 9.5CM*13CM Luminous color: colorful 12 colors Lamp holder model: E27 Scope of application: home entertainment work and relaxation Music Bulbs: Four Advantages 1. Colorful and multi-color switch with music Connect the power supply the colorful lights switch with the music giving you a comfortable enjoyment 2. Unlimited Bluetooth 4.0 transmission 4.0 Bluetooth wireless transmission technology stable data transmission easy to enjoy music experience 3 E27 threaded interface easy to replace E27 screw design selected good materials safe and durable wide range of use 4. Subwoofer sound quality mobilize the atmosphere Take you into the colorful world of rock and roll and have fun with the music Steps: 1. Turn on the switch after connecting the power 2. Mobile phone Bluetooth search for the device 3. Select and pair Note: RGBW has one more white light than RGB Packing list: 1pc* smart bluetooth music light bulb