The D Debra Audio AU200 Pro UHF 2 Channel Wireless Microphone System is a rugged and durable system that includes two bodypacks with headset and lavalier microphones. It features remote reception with a stable fixed UHF signal and volume adjustment for each channel independently. The system is ideal for various events such as church services, small DJ or KJ stages, parties, conferences, classrooms, and karaoke nights. The package includes a wireless receiver, bodypacks, headset and lavalier microphones, antennas, audio cable, power supply, and manual. It is a high-quality system suitable for different settings and events.