Saxophone-specific UHF wireless microphone transmission system. This Wireless Instrument Microphone adopt advanced Ultra High Frequency wireless transmission technology. Automatic match.With low interference, signal stability, fast transmission characteristics. The using distance range can be up to 65ft(20m)in open area. Easily Adjustable Cord Gooseneck - A flexible gooseneck design allows you to effortlessly position the microphone to sound. A cord neck flexes any way you please and stays in place so that you can project sound perfectly. The microphone transmitter can be directly clipped to the saxophone and the horn.Experience complete freedom of movement while performing,No more on cables. High fidelity and long range, signal stability.The receiver and transmitter are powered by a capacity rechargeable lithium battery. Working hours are More than 4 hours. Comes with a USB cable for convenient recharging size: Transmitter 60 x 53 x 31mm Receiver 80 x 25 x 25mm Material:Plastic + Electronics colour:black Package Contents: 1 x transmitter 1 x receiver 1 x Gooseneck microphone 1 x Charging storage box 1 x Y-shaped charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.