Features: 100% brand new and high quality Intelligent application music synchronization, RGB LED lamp strips can be freely controlled by the infrared remote control, the controller or smartphone app freely. LED lights have smart music patterns, builtin sensitivity adjustable microphones, create romance, relaxed, and cheerful party atmosphere with music. Long use: LED light strips are long enough, you can illuminate the entire room. Our LED lamps are suitable for your bedroom, room, TV, kitchen, staircase, porch, restaurant, ceiling, dispatch and home decoration Easy to install: USB connector can be made of a strong adhesive with a USB charger USB socket charging treasure computer and other connecting beds, which is more adhesion on the dry and smooth surface; you don't have to worry about falling off. The LED light strip can be cut, along the cutting mark between the three LEDs, and does not damage the remaining LED light strips. Creating a colorful atmosphere: infrared light strip remote control, multi color selection, you can set the LED light strip as a different situation atmosphere. Safety: LED light strips in accordance with safety standards; power supply within the safety value of adults and children. Changing LED Light Belt Children use safe, energy saving, lights. Package Includes: 1x Music Sound Control LED Light Specifications: Material:Plastic Length:Approx.500cm/196.85inches Length:Approx.750cm/295.28inches Length:Approx.1000cm/393.7inches Color:Gray LEDs Type: SMD 5050 Emitting Color: RGB Plate auality:50PCB (White)/IP20 Amp bead brightness: single brightness 20m Working Voltage: DC 5/V note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.