1. The device features a 2.4-inch color LCD display for real-time information like channel, power, and settings. 2. It uses a 3600mAh battery with long standby time (12 hours) and continuous use up to 8 hours. 3. A microphone with an indicator light ensures clear communication, and the speech button allows easy configuration of settings. 4. The built-in Type-C charging port supports convenient recharging without extra cables. 5. With priority control for the chairman unit and ultra-low power consumption (<200mA), it’s designed for reliable performance in meetings or events.