The Bluetooth remote control smart music bulb has a built-in 3.0 speaker, which can be paired with a smartphone or tablet. Sync the lights to your favorite music and enjoy every beat to the fullest Quick and easy installation - easy to install and use the E27 base. You can use it as a regular LED bulb or change it into a night light for children. Smart speaker bulbs - 7 color options: color changing LED bulbs with 16 colorful lights and white light of the day 5000 K; a very unique element of the bulb design is the flame. And 4 color patterns: flash/strobe/fade/smooth. Energy saving and environmental protection - low power consumption and low heat generation to reduce environmental pollution . Suitable for bedrooms, closets, cabinets, hallways, workshops, basements, garages, stairwells, oil depots, roofs, doors, etc. < p>Strong applicability: compatible with multiple device linkages? Smart pairing, simple operation