🎤 Elevate Your Sound Game! Rechargeable battery for over 5 hours of uninterrupted use. Enjoy a stable wireless connection up to 165FT. Multiple microphones can operate simultaneously without interference. Experience crystal-clear sound with high sensitivity. Perfect for classrooms, conferences, and fitness sessions. 165FT Range LED Display 5+ Hours Battery The XIAOKOA Head Microphone is a cutting-edge wireless headset designed for fitness enthusiasts and professionals alike. Featuring a vibrant LED digital display, it provides real-time feedback on volume, frequency, and battery life. With a robust wireless range of 165FT and a rechargeable battery lasting over 5 hours, this UHF microphone ensures seamless audio capture for various applications, from teaching to fitness classes. Its compatibility with multiple devices makes it a versatile choice for any speaker.