Advanced Compatibility: This controller is compatible with multiple LED strip models including WS2811, WS2812, SK6812, WS2813, and WS2815. Ideal for creating dynamic lighting effects for any project. Robust Control: Equipped with ESP32 and WLED software, it offers stable and efficient wireless control. Manage your lighting setup via WiFi effortlessly. and Reliable: With an IP65 rating, the controller is protected against dust ingress and low-pressure water , making it suitable for both indoor and outdoor applications. Versatile Voltage Range: Operates on a flexible voltage range from DC5 to 24V, accommodating LED strip requirements and ensuring safe usage across different setups. Note:Requires 2 x AAA 1.5V batteries, shipped without batteries Due to batch variations, product appearance, color, and printed text ; this does not affect performance. Color:Black Material:ABS Package Contents: 1 * WLED waterproof controller 1 * WLED remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.