The item is a Samson AWX Wind Instrument Wireless Microphone System specifically designed for wind instruments. This set includes:

1. AWX Receiver - A black, compact UHF wireless receiver with clear channel and group settings. It offers reliable connectivity for a stable audio signal.

2. Transmitter and Microphone - The transmitter is designed to clip onto wind instruments, providing flexible, hands-free usage for musicians. It includes a specially designed microphone to capture sound with high fidelity.

3. Original Packaging - The box is in good condition and contains the form-fitted inner packaging to hold all components securely. The packaging features images of the product in use and highlights the "AirLine ATX Series" technology.

This wireless microphone system is ideal for musicians looking to maintain freedom of movement while ensuring quality sound output. Perfect for stage performances or professional recordings.