Efficient ESP32 Chip, Easy Control: This light strip controller is equipped with a high-performance ESP32 chip, showing strength. With its powerful function, it can directly and seamlessly connect to the wled app via Wi-Fi, rid of the gateway limitation. It makes intelligent control effortless and the operation process simple and clear. Rich DIY Modes, Free Switch: There are over 100 DIY dynamic modes built in. Built-in Microphone, Energy-saving Advantage: The carefully built-in microphone gives the light vivid vitality, enabling it to accurately capture the music rhythm and dance merrily, creating an immersive audio-visual carnival . Meanwhile, it also supports wled remote control, which is convenient. What's more, the built-in relay is a highlight, effectively reducing standby power consumption and having both energy-saving and environmental protection advantages. Leading Simple Installation, Unlimited Expansion: The upgraded terminal blocks are like a capable assistant, simplifying the installation steps and greatly improving the installation speed. More surprisingly, the ly added numerous DIY ports have super compatibility and can be perfectly matched with various addressable light strips like ws2811, ws2812, and sk6812. You can freely connect all kinds of DIY devices, fully stimulating your potential and expanding unlimited possibilities. Product Name:ESP32 WLED Strip Light Controller with Mic and UART Model No.:-C-016WL-D Voltage: DC 5-24V IC Quantity: 800 Max Total Current: 15A Max Size: 108x45x18mm Operating Temperature:-20-45 Supported Strip: WS2811, SK6812, SM16703P, WS2812, etc Colour:Orange Material:ABS Package Contents: 1 * WLED ESP32 Controller 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.