The BOSS WL - 30XLR brings the outstanding freedom of BOSS's top - notch wireless technology to your beloved XLR dynamic microphone. It's super easy to set up. No more headaches with connection issues like other systems. The performance is rock - solid! It has 14 - channel scanning and a long transmission range. You can use common AA alkaline batteries for long - lasting use. Quickly swap them out to keep your performance going smoothly. Whether you're a singer, speaker, beatboxer, DJ, MC, or anyone else, the WL - 30XLR makes it a breeze to enjoy high - quality wireless microphone sound. Key features include: a plug - and - play wireless system for standard dynamic XLR microphones; premium audio performance with super - fast BOSS wireless technology; a quick, two - step visual setup process; up to 11 hours of runtime with regular AA alkaline batteries; a transmission range of 230 feet/70 meters (line - of - sight propagation, may vary); rock - solid wireless performance with 14 - channel scanning; a battery LED to check available runtime; a light and compact transmitter for comfortable handheld use; a receiver that connects to an XLR mic input on mixers, amplifiers, audio interfaces, etc.; and a channel lock function for worry - free operation. Specifications: Dimensions are 72 mm (W) x 121 mm (D) x 56 mm (H), weighs 220 g / 8 oz (including battery), uses BOSS proprietary digital audio format, has a wireless carrier frequency of 2.4GHz, 14 compatible channels (may vary), a transmission range of 230 feet line - of - sight (may vary), 2.3 ms latency, a dynamic range of 110dB or greater, a frequency response of 20Hz - 20Khz, controls include power, CH, and scan buttons, a 7 - segment, 2 - character LED display, is powered by one AA alkaline battery, has a battery life of approximately 11 hours (may vary), and comes with an owner's manual, a safety leaflet, a transmitter, and one AA alkaline battery.

Using the BOSS WL - 30XLR is simple. First, connect the receiver to an XLR mic input on your mixer, amplifier, or audio interface. Then, insert an AA alkaline battery into the transmitter. The setup is a two - step visual process. Just follow the instructions, and you'll have it up and running in no time. During use, keep in mind that the transmission range is best when there's a clear line - of - sight, but it may vary depending on your location. Check the battery LED regularly to know how much runtime you have left. For maintenance, always remove the battery when you're not using the system for a long time. Store it in a dry and cool place. If you encounter any issues with channels, use the channel lock function to ensure stable operation. That's all you need to know to make the most of your BOSS WL - 30XLR wireless system.