[Wide Compatibility] Supports most one-wire LED driver ICs, including WS2811, WS2812B, WS2813, WS2815, and TM1934. Does not support PWM RGB or RGBW LED strips without built-in ICs. [Color Calibration] RGB color sequence (e.g., GRB, BRG) and core type can be configured via the Tuya app. If displayed colors differ from actual LED output (e.g., green appears as blue), use the app to calibrate for accurate color matching. [Multiple Dynamic Effects] Includes 44 preset dynamic lighting effects and over 10 customizable modes such as jump, fade, flicker, flow, rainbow, and meteor. Adjustable color, brightness, and speed. [Three Control Methods] 1. Control via Tuya App or Smart Life App (requires 2.4 GHz Wi-Fi network only). [Additional Features] Voice control compatibility, timer scheduling, countdown on/off, tap-to-run, and automation support. Product Name: DR04W-RGB IC IC Capacity: 700 pixels Output Signal: 5V SPI signal Input Voltage: DC 5V–24V Input Current: Terminal block max 12A; DC input socket max 4A Product Dimensions: 107.6 mm × 38.4 mm × 22 mm Operating Temperature: –25°C to +55°C Material: Plastic Package Contents: 2 × Controller Note: Color appearance may vary slightly due to lighting conditions and display settings. Measurement tolerance: ±1–3 cm.