This is a Shure PGXD24/BETA58A Digital Wireless Handheld Microphone System in great condition!
Handheld Digital Wireless System with PGXD2/BETA58A Handheld Transmitter and PGXD4 Wireless Receiver - X8 Band (902MHz-928MHz)
-PGXD2 digital wireless transmitter with a BETA 58A cardioid dynamic microphone capsule -24-bit/48kHz digital technology for incredibly accurate sound -Automatic frequency selection locates a clear channel instantly -One-touch sync automatically syncs the transmitter and receiver -True digital diversity for rock-solid wireless signal reliability -Up to 5 compatible channels per frequency band -Gain adjustment range: 10dB -Power: 2 AA batteries -Battery life: Up to 9 hours -Shure PGDX4 Digital Wireless Receiver Features at a Glance: -24-bit/48kHz digital technology for incredibly accurate sound -Automatic frequency selection locates a clear channel instantly -One-touch sync automatically syncs the transmitter and receiver -True digital diversity for rock-solid wireless signal reliability -Up to 5 compatible channels per frequency band -1/4" and XLR audio outputs