1. This product has two functions: lighting and sound.<br />2， With a remote controller， the brightness can be adjusted.<br />3， Can be connected to the audio via Bluetooth， sound quality is very good.<br />4， LED lighting， energy saving and environmental protection.<br />5， Suitable for E27 lamp base， suitable for a variety of environments.<br />Appearance color: White<br />Base: E27<br />Material: Plastic<br />Lighting color: White<br />LED quantity: 1<br />LED type: 2835<br />Power: 4.5W<br />Luminous flux: 360LM<br />Color temperature: 6000-6500K<br />Beam angle: 180 °<br />Voltage: AC90-240V<br />Dimensions: Ф85x140mm<br />Audio output power: 3W<br />Frequency response: 36-17KHz<br />SNR: ≥80db<br />Frequency distortion: ≤1%<br />Bluetooth distance: ≤10 m<br />Infrared control distance: ≤10 m<br />Remote control key functions: the key to open， the key to play and pause， LED switch， dimmer button (+/-)， Bluetooth key， volume keys (+/-)<br />Remote control Battery: 3V CR2025 * 1<br />Package contents<br />1 x LED Light Lamp Bulb Bluetooth Music Speaker<br />1 x Remote Controller<br />Good packaged<br /><img src="http://img6.eachbuyer.com/x9/p100/ck326_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck326_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck326_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck326_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck326_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck326_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/ck326_7.jpg" />