• 20 colors and dimmable: The Shaoshang LED strip offers 16 light colors, 4 DIY modes, and 6 lighting modes. You can choose the mode or color by connecting via Bluetooth or using the remote control. The 6 adjustable lighting functions meet various brightness needs. • Dual control mode: With a length of 20 meters, this LED strip can be controlled both by remote control and through the 'Lotus Light' app via Bluetooth. Select your favorite color and lighting effect and freely control the LED light bar. • Music and voice synchronization: The Bluetooth LED strip features a smart music mode and a built-in microphone. The light color will change to the rhythm of the music or the microphone, creating an ideal festive atmosphere. • Easy to install and operate: Equipped with high-strength adhesive, the LED strip can be stuck on any clean, dry, and smooth surface, such as the back of a TV or cabinets. It can also be cut between 3 LEDs as needed without damaging other parts. • Wide use: Perfect for decorating bedrooms, kitchens, cabinets, living rooms, ceilings, and cupboards. Ideal for Christmas, birthdays, parties, and other festive events. It is not waterproof, so indoor use is recommended.