Wireless network support for IEEE802.11 b/g/n 2.4G, ensuring stable connectivity. Bluetooth 5.0 compatibility with SBC/AAC for high-quality audio streaming. Versatile audio output options including Analog 3.5mm and Digital 12S, SPDIF (44.1KHz). Supports a wide range of music formats such as FLAC, MP3, AAC, and more. Compact dimensions of 55*45*15mm, making it easy to integrate into any setup. This product offers a seamless audio experience with its advanced wireless capabilities and high-fidelity sound output. It supports various music formats and protocols, ensuring compatibility with multiple devices and services. The compact design allows for easy placement in any environment, making it a versatile choice for audio enthusiasts. Color: Black Material: PCB Package Contents: 1*Module