UHF wire-less microphone with receiver & transmitter, which features auto pairing, UHF transmission, stable signal and strong anti-interference ability, very easy and convenient to use. Suitable for wind instruments, like saxophone, tuba, cornet, horn, trombone and clarinet. Features: Auto pairing, UHF transmission, stable signal and strong anti-interference ability. Built-in high sensitivity condenser microphone to clearly extract your voice, providing clear sound quality. Comes with two converters(6.35mm Converter & 3.5mm Y-Converter) for more convenient use. Through the two different converter, it can work with computer, mobile phone, loud speaker, amplifier, etc. Comes with a double head charging cable for charging the receiver & transmitter simultaneously, saving charging time. Easy to use, plug and play, comfortable to wear. Wide applications, suitable for wind instruments, like saxophone, tuba, cornet, horn, trombone and clarinet. Specifications: Color: Black Transmission