[EASY TO USE] - The U3 wireless system eliminates the complexity and frustration of traditional wireless microphone systems, making any wireless microphone with excellent performance for every show. [STABLE TRANSMISSION] - With a 2.4GHz band, this XLR microphone wireless system offers a stable RF connection with less than 3ms latency and uncompressed signal transmission within a range of 30m.[CLEAR SOUND] - Enjoy clear, detailed sound at any volume with up to 110dB signal-to-noise ratio and 24-bit 48kbps high-resolution sound. The frequency response of 20 Hz to 20 kHz and the dynamic range of 110 dB ensure excellent quality. [SUPPORT OBJECTS] - The XLR transmitter and receiver can be used with any microphone, mixer, or dynamic or harmonic PA system, providing a stable and reliable wireless connection. transmission. Works perfectly with any active speaker, making it ideal for venues, weddings, and mobile DJs. [BUILT-IN BATTERY] - The XLR Wireless Microphone Adapter has a built-in lithium-ion battery with 5 hours of battery life. . Rechargeable batteries for both transmitter and receiver ensure longer-lasting performance. Specifications :Item Type: Wireless XLR Microphone System Material: Metal, ABS Sampling Rate: 24-bit 48 kbps Sound Frequency Setting: 470-960 MHz Sound Response: 20 Hz to 20 kHz (-3 dB) (depending on microphone type or input signal) Works Distance: 30 m/32.8 yd Delay: 3 ms Dynamic Range: 110 dB Number of Channels: 20 Channels RF Sensitivity: -88d Bm Number of Channels: 20 Channels Total Harmonic Distortion: 0.2% RF Output Power: 10 Mw E.L.R.P. Maximum Duration