1. Long Battery Life: The builtin lithium battery operates at 3.7V with an approximate current of 30 mA, delivering up to 5 hours of battery life to meet longterm usage needs. It features a TypeC charging port for convenient and fast charging. 2. Multiple Channels: This system supports up to 20 channels, enabling easy switching for multiuser scenarios. With a sampling rate of 24bit/48 kbps, it ensures quality audio performance. 3. Stable Wireless Transmission: The receiver and transmitter utilize a 2.4G carrier frequency, with transmission frequency stability under 30ppm, guaranteeing reliable audio transmission. The working range extends up to 50 meters in open areas, catering to most usage requirements. 4. Quality Sound: This UHF wireless microphone system covers a frequency response range of 20Hz–20kHz, with a maximum frequency deviation of ±45kHz and a signaltonoise ratio exceeding 100dB(A), ensuring clear and sound reproduction. The dynamic range reaches or surpasses 100dB(A), capturing richer audio details.