"* Omnidirectional Voice Pickup 4 microphone array with 2 extension mics for voice pick up range to 10m. * Long Endurance Built-in 3000 mAh battery that can last up to 10 hours of conversation. Provide a clear, smooth, and stable audio and video experience. * Wireless Extension Microphone With two wireless extension microphones to enlarge voice pick up range up to 10 meters. Suitable for people 10-15. * Hi-fi Speaker Finely tuned Hi-Fi speaker with explosion-proof sound treatment for treble. * Dynamic Background Noise Reduction With dynamic noise reduction technology, enjoy clear and smooth video meetings. * Wireless Connection or Wireless USB Dongle Connections Build-in high quality wireless module to connect with various of devices wirelessly and minimize cable clutter. * Compatible with your facorite software Zoom, Microsoft Teams,Google Voice, Webex,Skype"
