1. High-fidelity digital audio processing chip for optimized sound detail 2. Bluetooth 5.0 wireless connection for stable and fast transmission 3. Includes a USB cable for easy computer connection 4. +48V phantom power supports condenser microphones 5. Supports MP3, USB flash drives, and SD cards 6. 4 independently adjustable audio input channels 7. Plug in headphones for real-time audio feedback
