LED Music Controller 3PIN 17 Key USB DC for WS2812B WS2815 Addressable Strip, Music Reactive Lighting

Compact 3PIN 17key music USB RGB controller designed for addressable LED strips, offering USB or DC power input and responsive music control. Key benefits Simple control for complex effects: 17key remote plus onboard button control gives quick access to color modes, brightness, speed, and musicreactive functions. Broad compatibility: Works with WS2812B, WS2811, WS2813, and WS2815 addressable LED light strips, supporting DC 524V supply for a wide range of LED installations. Flexible installation and power: Supports DC and USB power input and both 3PIN and 4PIN connector setups to match common LED strip wiring. Smooth dimming and performance: Builtin dimmers provide consistent brightness adjustment and reliable performance in small installations made from durable ABS material. Longrange remote operation: 17key remote control operates up to 30 meters for convenient adjustments from across a room or venue. Features and specifications Model: 3PIN/4PIN 17key music controller Size: 3PIN 17Key Music USB compatible form factor Control methods: 17key remote control plus onboard button control Music function: Mini music reactive mode for lighting that follows audio input Voltage range: DC 524V Power supply: DC or USB input Material: ABS housing for lightweight, durable installation Applicable lamps: WS2812B, WS2811, WS2813, WS2815 addressable LED light strips Remote control distance: up to 30 meters Product type: RGB controller with dimmers for smooth brightness control Use scenarios Home accent lighting: Create TV backlight, stair, or shelf lighting that reacts to music and adjusts brightness easily using the 17key remote. Event and party lighting: Set musicreactive modes and color scenes for temporary event installations, small stages, or DJ setups where quick control and remote range matter. Architectural and display lighting: Integrate with cove lighting, retail displays, or signage using WS281x addressable strips and control color, speed, and brightness for dynamic visual effects. What makes it practical No complex programming required: Predefined modes and button control let users change settings quickly without additional software. Versatile power and connector options: USB and DC power plus 3PIN or 4PIN compatibility reduce compatibility issues during installation. Compact, durable design: ABS construction and compact footprint make it suitable for tight spaces and repeated handling. This controller delivers an easy to use, musicreactive solution for addressable LED strips with flexible power options, reliable dimming, and remote control reach for both home and small commercial installations.