[Multi-channel control] Comes with 44-key remote control, 4-key control, mobile App control, you can adjust the brightness, change the color, turn on/off the light. With a sensitive built-in mic, when you set it to music mode, the lights pulsate and change color with ambient sound and music. (Does not include connectors.) EASY TO INSTALL: The box contains 2 rolls of 10m LED lights, 1 power adapter, 1 IR remote and 1 controller box. No tools required, strong 3M double-sided tape holds the LED strip firmly in place, all you need to do is keep the mounting surface clean and dry. (Note: Connectors are not included If desired, use the keyword "L-shaped 4-pin connector" at the storefront. We do not recommend connecting two rolls into one continuous straight strip.) Room DecorationLED light strips are perfect for bedroom, dorm, kitchen, behind TV, around mirrors, staircase decoration. With a microphone mode, you can play music through your phone's microphone and the lights will change color and dance with it. Upgrade the Safest UL Certified Power Adapter and Power Cord12V fireproof power adapter, complies with the most complex and strict UL standards, the built-in protection circuit will automatically shut down the power once the current is overloaded or short-circuited. The cable has also passed the UL test, and the design is more durable. Room Decoration LightThis LED light can be set with more than 16 million colors and can be used for room decoration, party, birthday, Christmas room decoration lights Easy to control and more convenient to use.