XLR transmitter can be used for any dynamic microphone. Convert wired microphones to wireless microphones through XLR wireless transmitters, eliminating the limitations of traditional wired microphones. 2.4GHz wireless connection - The transmitter and receiver use professional 2.4G wireless digital audio transmission technology. Automatic pairing. Stable and reliable wireless transmission within a range of 50 meters. Unique design - XLR locking design can secure the connection between the transmitter and microphone, preventing them from falling off. The LED charging indicator light allows you to keep track of your work and charging status at any time. The 48V power button makes the transmitter compatible with dynamic and capacitive microphones. Rechargeable - The transmitter and receiver can be charged simultaneously through a dual port charging cable, and the charging interface adopts USB-C (Type-c), which is easy to use. It can be used for 10 hours after being fully charged. Multi purpos Microphone wireless transmitter system XLR wireless microphone transmission system XLR locking design to prevent falling 48V power button. If the button is in the "ON" position the transmitter is used with a condenser microphone; if the button is in the "OFF" position the transmitter is used with a dynamic microphone. Colour:Black Material:ABS Package Contents: 1 * Transmitter 1 * Receiver 1 * USB 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.