Description This is a music bulb. This music bulb is made to the highest standards in the lighting industry. It is simple to install and use with E27 base. The bulb is not only a lighting single bulb, but also can be a speaker and led night light and led party light. 3.0 technology, allows you to stream music from any connected device to your light bulb. Good choice for your home decoration. Features - Color: As shown. - Material: PP. - Size: 9.5x12.5x5cm / 3.7x4.9x2inch. - Version: 3.0. - Holder: E27. - Voltage: AC 100-240V. - Light Color: 7 colors. - 3.0 technology, allows you to stream music from any connected device to your light bulb. - Suitable for bedroom, closet, cabinet, corridor, workshop, basement, garage, stairwell, oil depot, roof, door and more. - LED light, high-brightness, high-power, low-consumption and long-lifespan. RGB colorful LED light to be used as atmosphere lamp. - This music bulb is made to the highest standards in the lighting industry. and it is simple to install and use with E27 base. - The bulb is not only a lighting single bulb, but also can be a speaker and led night light and led party light.