Special Functions: 1. Flicker mode: Colorful light twinkle according to music rhythm. 2. Heavy Bass effect which bring you a different auditory feast. 3. The updated IR Controller with an extra function to choose the previous/next song, and control the light dance as music if you press the button of “Flicker”. Features: This magic bulb could dance with the music by the remote control. 100% Brand New and High Quality. Multi colors, Bluetooth control, Music functions. With remote control, can be manually adjust the light color. Optional also choose RGB mode, the light randomly beating. Energy saving, environmental protection, low power, low heat enerating. Easy to install and operate. Specification: The two section switch: Switching between the white and colored light Item type: led music bulb Color of body: White Light Color: RGBW Material: PlasticVoltage: AC100-240V/50Hz-60Hz Total power: 10W Output power: 6W Speaker power: 3WFrequency Response: 135Hz-15KHz Base: E27 Bluetooth version: 3.0 and Bluetooth Smart Support configuration: A2DP Luminous: 400 Lm Temperature: 5700-6300K Life span: 50000 hours Radio range: 10m/33ft Weight: 250g Dimensions: 5.71in x 3.15 in x 3.15 in Power Source of the Remote Controller: 1 * CR2025 battery Application: Suitable for the bedroom, closet, cabinet, corridor, workshop, basement, garage, stairwell, oil depots, roof, door and other places. Package Includes: 1 X 6W Bluetooth speaker LED bulb 1 X User manual 1 X Remote controller(Battery is included) NOTE: PLEASE DON'T INSTALL THE BULBS IN HUMID ENVIRONMENT!