1. Designed for microphone: The XLR transmitter and receiver are specially designed to provide stable and reliable wireless transmission for any microphone. They can be easily integrated into any audio mixer to ensure compatibility and convenience. 2. sound transmission: With a delay of less than 15 ms and no signal loss, this wireless microphone converter ensures exceptional sound transmission. It supports 24bit audio resolution and a sampling frequency of 48K, delivering a wide frequency response from 30Hz to 15kHz. 3. Stable wireless signal: Experience freedom of movement with a stable wireless signal. Enjoy a range of up to 80m, allowing unrestricted use of the microphone regardless of space or distance. 4. Builtin rechargeable battery: Both the transmitter and receiver feature builtin rechargeable lithium batteries. When fully charged, they provide over 5 hours of continuous operation. The dualport USB cable enables convenient simultaneous charging of the transmitter and receiver.