1. The conference system microphone that can emit sound, suitable for multi-person call recording of computer and mobile video conference instruments
2. Plug and play, easy to use
3. Built-in digital silicon microphone, hear your voice clearly
4. With real-time monitoring function
5. Output power: 2.5W
6. Frequency range: 40-15000Hz
7. Charging time: 2.5 hours
8. Battery life: 4.5 hours
10. Dimensions: 120x120x33mm
11. Weight: 220g
