Description:Product name; bluetooth bulbLamp holder: E27Product size: 90* 110MMVoltage: 110-230VPower: 12WColor temperature: white light colorful dimmableRemote control: 24-key infrared remote controlColorful without remote controlWeight: 180g with color boxSpecifications:Wireless Bluetooth 4.0 transmission. 4.0 Bluetooth wireless transmission technology， stable data transmission， easy to enjoy music experienceEasy connection in three simple steps1. Turn on the switch after connecting the power2. Collect Bluetooth to search the device3. Select and pairNot only lights but also Bluetooth speakers. Using acoustic transmission technology， the sound quality is unexpectedly clear and loud. The guide cone performs special effect processing on the sound wave from the horn， so that the sound wave is transmitted along the cavity wall of the sound guide cone. It is equipped with a subwoofer speaker to form a 360 undifferentiated reverberation sound effect.Package Included:1*bulb 1*instructions/ 1*remote control