Wireless Transmitter and Receiver UHF Wireless Guitar Transmitter Receiver with Microphone for Dynamic Microphone Audio Mixer Electric Guitar Bass Wireless Microphone System 40Hz-20KHz Mic Adapter Features: 【Reliable Wireless Transmission】: Our wireless microphone system features a wide frequency range of 40Hz-20KHz, ensuring clear and stable audio transmission. With a working range of 50-80 meters, it allows you to move freely on stage or in open spaces without worrying about signal dropouts. 【Versatile Compatibility】: Designed with a built-in converter, this handheld dynamic microphone can be easily connected to various devices such as speakers, amplifiers, mixing consoles, or even guitars. It's the perfect choice for performances, presentations, karaoke nights, and more. 【Interference-Free Performance】: Say goodbye to annoying interference and feedback noises. Our UHF wireless microphone system utilizes advanced high-integration chip design and ID code pairing authentication, ensuring reliable and interference-free operation. Focus on your performance without any distractions. 【User-Friendly Adjustable Features】: With 16 adjustable frequency points and a channel interval of 0.5-2.5MHz, our wireless xlr transmitter and receiver offer flexibility and convenience. Easily find the optimal signal strength and avoid interference from other nearby devices. Enjoy seamless and worry-free performances. 【Battery】: Equipped with a powerful 800mAh battery, our wireless transmitter receiver provides up to 4-6 hours of continuous usage. Whether you're hosting a long event or need to rely on your microphone for an extended period, our system won't let you down. Perform with confidence, knowing that your microphone will last throughout the entire show. Specifications: Frequency Range: 571-598MHz Adjustable Channel: 16 adjustable frequency points Channel Spacing: 0.5-2.5MHz Modulation Method: DQPSK Frequency Stability: ± 3PPM UHF Frequency Response: 40Hz-20KHz Working Range: 50-80m/164-262ft Working Voltage: 3.7V Battery: 800mAh Usage Time: 4-6 hours Transmitter Size: 10.5cm/4.1inch Receiver Size: 9.5cm/3.7inch Microphone Head Size: 5cm/2inch Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Transmitter 1 x Receiver 1 x Microphone Head