Fangrui Product Details Wireless Saxophone Microphone. Pipe Music Wireless Microphone, The Latest Wireless Transmission Technology 2.4g, 165ft/50m Barrier-free Can Be Stable Reception, Low Latency, Anti-interference Ability. Built-in 0.55-inch Condenser Microphone, Perfectly Capture The For Original-sound Of The Instrument And Details, And The New Upgrade Intelligent Noise Reduction Chip, Filtering Noise, So That The Sound Is More Clear. Mic Head And Mic Pole Are Connected By Shock Absorbing Spring, Which Can Effectively Reduce Noise And Echo. The Fixing Clip Is Made Of High Quality Non-slip Material, Which Can Well Protect The Instrument From Damage. The Usb Charging Cable Has Two Type-c Ports, Which Can Charge The Transmitter And Receiver At The Same Time. A Full Charge Can Last Up To 6 Hours Of Continuous Use. The Wireless Microphone Is Compatible With Audio Amplifiers And Speaker Systems, Suitable For Concerts, Band Performances, Band Practice And Other Occasions. Wireless Microphone For Wind Instruments, Suitable For All