FRIENDLY SERVICE. You can get 1x wireless receiver, 2x handheld microphone, 1x 6.5mm audio cable, 1x power supply, 1x manual. Excellent customer service makes your purchase worry-free. If you have any questions or are not satisfied, please feel free to contact us. EXCELLENT SOUND QUALITY & LONGER OPERATING RANGE. Built-in sponge filter to effectively filter background noise, suppress howling, and improve dynamic range to help you get clear sound. Wide signal coverage, effective operating range of up to 80 meters (260 feet) in open space. Ideal for conferences, broadcasting, weddings, karaoke, churches, etc. FULLY COMPATIBLE & EASY TO SET UP. The receiver comes with 6.5mm mixed output and XLR output for professional use. With two non-removable antennas, independent volume control for each channel and LCD display. This wireless microphone system can be easily set up with your active amplifiers, mixers, amplifiers, etc. and other devices. AUTO FM FUNCTION & ANTI-INTERFERENCE FUNCTION. The wireless microphone system is equipped with a power-on auto-frequency tuning function, which allows the wireless microphone and system to pair up as fast as possible with minimal dropouts and maximum feedback suppression, making it easier and more convenient to use. The high gain antenna increases interference immunity and reduces interference between each channel. UHF WIRELESS PERFORMANCE. The wireless microphone system is equipped with UHF (500-580 MHz), which will minimize radio frequency interference and noise generated by other electronic devices and digital equipment compared to VHF systems. The frequency complies with the latest FCC regulations. No cable restrictions and the battery allows you to use the microphone for a long time. So it is sufficient for any performance.