1??[With 360?? Rotating Fixed Clip] Wireless instrument microphone is with a 360?? rotating fixed shockproof clip, which is more flexible for musical instruments. Plug and play, suitable for professional equipment such as large speakers, mixers, power amplifiers, etc. 2??[Auto Connection and Bendable Design] UHF wireless microphone, can be auto connected when it is turned on, and efficient transmission without delay. Gooseneck hose, free to bend, easy to adjust the angle. 3??[16 Groups of Frequency Points] Receiver presets 16 groups of frequency points, and selects the cleanest frequency point according to the usage, so you don't have to worry about the wireless signal being interfered. 4??[Clear Pickup] Saxophone mic side sound source ensures the accuracy of sound pickup. Mic head is supported by a soft elastic tube, which can effectively protect the circuit. 40m / 131ft stable transmission distance. 5??[Wide Use] Pick up instrument mic is suitable for saxophone, clarinet, trumpet, tuba, horn, trombone and other brass instruments. For stage performances, individual entertainment, live broadcast scenes, etc.