Enjoy Wireless Music And Colorful Lights! It's not always practical or cost-effective to have a sound system in every room of your home. If your light bulbs could play music， however， it would kill two birds with one stone. Now， this RC light bulb will suit you perfectly， and meet your needs: A LED light bulb with built-in Bluetooth speaker.Specifications: - Bluetooth version: Bluetooth 3.0- Bluetooth configuration: A2DP- Wireless control distance: No less than 10m- Bluetooth receiver distance: About 10m- Light color: White + RGB- Power: 12W ( LED + speaker )- Speaker power: 3W- LED light power: White， warm white， RGB- Input: AC 100 - 240V 50 - 60Hz - Frequency response: 135Hz - 15KHz- Shell material: Engineering plastic- Remote control: 24 keys， built-in 1 x 3V CR2025 lithium button cell Description:Base Type: E27 Type: Ball Bulbs Output Power: 12W Emitter Type: LED Total Emitters: 1 Voltage (V): AC 100-240 Angle: 160 degrees Lifespan: 50000 hours Features: Remote-Controlled Function: Home Lighting Available Light Color: Warm White， Colorful， White Package weight: 0.318 kg Product Size (L x W x H): 10 x 10 x 14 cm / 3.93 x 3.93 x 5.50 inches Package Size (L x W x H): 11 x 11 x 15 cm / 4.32 x 4.32 x 5.90 inches Package Contents: 1 x Intelligent E27 Light Bulb Colorful LED Lamp Bluetooth 3.0 Speaker for Home Stage1 x Remote Control， 1 x Bilingual User Manual in English Product Notes：1. Please confirm the voltage first. If the voltage of a product is 12V-24V， then you must use a professional LED voltage converter.If the voltage in your country is 110V，then you should choose a product that voltage is 110v or 86-265v(86-265v is adapt for all country.) 2. Please check the specifications of the product carefully before ordering to insure a proper fit. 3. Do not disassemble any bulbs by yourself. 4. Be sure to cut the power off before beginning installation to avoid personal injury