HuiDu MB200 360° Bluetooth Wireless USB Conference Microphone Speaker

Experience seamless conference calls with this state-of-the-art 360° Bluetooth wireless USB conference microphone speaker. It delivers crystal-clear audio and captures voices from all directions, making it ideal for both small and large meetings. Designed for convenience, it features a user-friendly USB connection, ensuring compatibility with various devices. This versatile conference solution offers the freedom of wireless connectivity while maintaining high-quality sound for effective communication. Microphone Type: Conference Microphone, KTV/performance dedicated microphone Built-in Battery Capacity: 300mAh-500mAh (inclusive) Signal-to-Noise Ratio: ≥85dB Frequency Range: 100Hz-22KHzl Rated Power: 15mw Physical Dimension: 120*120*37mm Battery Life: 6-8h (inclusive) Radio Head: Capacitance Is There a Built-in Battery?: Built-in battery Manufacture country: China Instructions included: No