Features:Firework Shaped LED Strip LightsThis light strip set consists of 11 short light strips and 1 long light strip to show firework-like lighting effects by connecting the centerboard. With the sound and music change, these strip lights look recurrently chasing, skipping, dancing, and twinkling, like a fireworks feast.Smart Bluetooth LED Light BarControl the smart LED light bar through APP. There is a total of 210 display modes for your to choose from on the APP. You can dim the light's brightness from 1% to 100% according to different atmospheres. And with the timing function, you can set the time you need to make it turn on or turn off at a certain time. If your phone is not available, you can use the included 40-key remote control.Wonderful Microphone and MfunctionBuilt-in microphone mode, LED firework light music light bar can respond to sounds such as music and even your voice, allowing the lights to "dance" with the beat.Easy to InstallInsert the light strip into the center plate, remove the tape on the back of the light strip, then stick the LED strip to the surface you want, and connect the power to use. Note: please ensure to paste it on any clean, dry, flat, and smooth surface.Providing an amazing visual experience for youLED fireworks lights can be used to decorate your dining room, bedroom, upstairs, kitchen, and living room, especially suitable for Christmas, Halloween, parties, and other festivals and events. This is a great gift for family and friends.Specification:Material: Aluminum, LEDVoltage: DC5V 2APower: 6WPower Source: USBNumber of LEDs: 129LEDs, 195LEDsLight Color: MulticolorTotal height: 3.2ft+1ft(1m+0.3m), 3.2ft+1.6ft(1m+0.5m)Total Width: 23.6inch/60cm, 39.2inch/100cmController Type: Remote Control, App ControlWaterproof Grade: IP20-Non-waterproofCertification: CE, RoHS, FCC