1. Stable and secure instrument clamp: The tubular instrument clamp provides stability and prevents shaking, while the springloaded microphone head prevents physical sound transmission. 2. Waterproof and antifog hose: Equipped with a waterproof and antifog hose, this wireless instrument set has an extended service life. 3. CLEAR UBAND SOUNDUHF technology used in this wireless receivertransmitter system ensures clearer sound reproduction while maintaining the original audio faithfully. 4. Compatible with instruments: Both the transmitter and receiver have 5 mm male jacks, and a 6.35 mm adapter is included for use with instruments such as flutes and hulusi. 5. Usage scenarios: For demonstrations, outdoor performances, hobbies, and largescale shows, this wireless set adapts effortlessly to different scenarios. 6. Support for simultaneous use: With the capacity to support up to 40 units at the same time, this wireless system allows groups to use it simultaneously. 7. 40meter transmission range and strong antiinterference: Enjoy stable signal transmission within a range of 40 meters, thanks to its strong antiinterference capability. 8. definition digital display: The UHF wireless microphone features a resolution LED screen that clearly shows frequency, volume, battery level, and other prompt functions.