Features of Dream Light:1. Support Bluetooth APP control and infrared remote control.2. Built-in MIC music and non-music effects, multi-parameter adjustable.3. It has the function of automatically saving the set parameters.Light strip length: 1M/2M/3M/4M/5M/10M/15M/20M/30MController method:1. Infrared remote:without batteries,No Bluetooth function.2.3 Button：No remote control.No Bluetooth function.Only control by 3 Button.3.Phone Bluetooth:Only Support Bluetooth APP control(No remote control）4.IR Bluetooth:Support Bluetooth APP control and infrared remote control.Power charge: USB(No adapter).Waterproof rating: IP20 not waterproof.●Dreamcolor LED light bar: Our LED music light adopts advanced IC chip, which can be colorful like a rainbow at once, with the effects of chasing, jumping, and flashing. More fancy and brighter than RGB LED lighting.●Abundant color-changing modes: It comes with 18 music color-changing modes and 142 non-music color-changing modes, which are vivid and beautiful. It can change the color automatically or change the color according to your command in non-music mode.●The static color and brightness are adjustable: If you don't want the music mode, adjust it to the static color used to set the lighting, such as white, red, green, blue, etc. The brightness of any color can be adjusted.●Multiple applications:1. Can be used to decorate cars and bicycles, frame or outline lighting.2. Widely used for home improvement purposes, hotels, clubs, shopping malls.3. Architectural decoration lighting, exquisite mood lighting.4. Widely used in backlight, concealed lighting, and slot lighting.5. Emergency and safety lighting, advertising sign lighting.6. Decorative lighting for festivals, events and exhibitions.