RioRand 5050 SMD 16.4ft 5 Meter 300LEDs RGB Flexible Waterproof Strip Lighting with 20keys Music Sound Controller infrared remote and Power Adapter Powered by RioRand Advanced Technology 20Key infrared Music LED controller adopts the advanced micro control unit, Its Widely used for controlling a variety of LED Strip lamp, including 3528,5050,5630. Adjusting brightness, static colors and color changing effects via infrared remote control, When it is in sound-control mode, the colors will change with the music rhythm. Strip width: 12mm. LED Quantity: 60LEDs/m, 300LEDs/roll. White PCB board, can be cut every 6 LEDs at the marked intervals & rejoined by a simple solder or a quick connector. The various LED chips can be controlled separately for white light or different colors to illuminate the chosen installation location always perfect and according to the situation. Super water-proof: water-proof rating: IP65, covered with silicone, high strength, high modulus, high stability and corrosion resistance. Safer Design. Dreamy Lighting energy-saving LED bulbs means less power consumption concerns and fears with a 12v power converter, a thick copper wire , and universal 110V ~ 240V power adapter, service life up to 40,000 hours .