Description: 【 Wireless Microphones】Wireless Instruments Microphone, stable , no delay, no interference from home . 【High sensitivity Pickup Sound】Built in highly sensitive condenser microphone, perfectly captures the soundtracks of the instrument, making the sound more clear and realistic. 【LED Digital Screen】Saxophone Microphone with LED Digital Screen that can see the Frequence and Volume easily. 【Clip on】Silicone shockproof clip and steel collar clip make it easy to fix on instruments or collar. It can effectively the noise generated by the vibration of the instrument. 【Wide Application】The wireless mic is matchable with voice amplifier, speaker system etc.Apply for concerts, band performances, personal exercises, band exercises. Wind music wireless microphones, suitable for all kinds of brass instruments such as trumpet, large, , and trombone. Specification: Material: PP Electronic Component Frequency range: 100HZ-20KHZ Effective distance: about 50 meters Frequency response: 20HZ~17.5KH Charging time: 2-3 hours Size Chart: Receiver Plug: 3.5mm Package Includes: 1 2 in 1 Charging Cable 1 6.35mm Adapter 1 Receiver 1 Transmitter 1 Instruction Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.