1:Creative light bulb which combines lighting and listening to music into one design. 2:Bluetooth speaker light bulb allows you to remote control on it within 12 meters via smartphone. 3:Supprts music with Bluetooth 4.0. Works with IOS4S Android 4.0 and above. 4:Color changing light bulb to help you create the suitable atmosphere through music and light. High-quality Bluetooth speakers use advanced conduction technology, the music is unexpectedly clear and bright, enjoy the fun of technology Mobile APP remote control: download APP software to install into the mobile phone, mobile phone and smart light Bluetooth pairing, you can control various functions through software. LED smart light can be directly connected to the lamp holder as an ordinary LED lighting, can be used in the living room / E treasure, restaurant, study corridor and other places that need lighting, low environmental protection Bluetooth version: Bluetooth 4.0 Transmitting power: 4dB, Bluetooth distance: 12 meters Bulb size: 80MM*140MM, lamp head standard: E27 screw port Working voltage: 90V-240V, power: white light 3W, lantern 6W Color temperature: 2700K-6500K adjustable Control mode: IOS4S and above and Android system mobile phone 4.0 or above APP control. CE and ROHS certified Bluetooth output power: 4 ohms 3W, Brand General SKU 100614139_NP-1021050330