Light Type : LED Special Feature : Bluetooth Wattage : 12 watts Bulb Shape : SizeED28 Bulb Base : E27 Bluetooth Control: Built-in 4.0 speaker.It can be paired with Bluetooth-enabled devices. Wireless control range is within 10m /32ft, you can enjoy the fun of wireless controlling the light and music playback. Smart Light Bulb:The bulb is not only a lighting single bulb, but also can be a speaker and led night light and led party light. RGB:High-performance RGB LED Color light source can make visual effect more prominent and light softer as you like to protect your eyes. Remote Control:Connect music on your Smartphone or to any sound or music with bluetooth speaker. Use remote controller can change the Mode to match music. Easy Install:This magic light bulbs are made to the highest standards in the lighting industry.and it is simple to install and use with E27 base.