YANS YS-M11 Video Conference Omnidirectional Microphone

YANS YS-M11 Video Conference Omnidirectional Microphone
1. Use USB driver-free design, built-in high-power mid-woofer speaker
2. 256ms echo cancellation algorithm, built-in voice automatic gain balance (ALC) function, no matter how far away the speaker is, the sound can be picked up clearly
3. 360-degree omnidirectional high-sensitivity dual-capacitor microphone, no dead spots for radio within 20-30 square meters, one person can walk around freely during a meeting, and when a multi-person meeting, everyone can sit in their own position at ease without being particularly close or Is a mobile omnidirectional microphone
4. Built-in high-performance intelligent DSP chip, input and output audio directly on the chip for high-speed calculation processing, not only can effectively block noise, eliminate echo, high-speed processing of high-quality 16K-24K audio sampling and calculation, allowing video conferencing applications Can get clear and clean voice communication quality
5. Suitable for all kinds of video conferencing and instant messaging , plug and play
6. The design of hands-free speaker microphone makes it easier for users to participate in video conferences or use instant messaging
7. Operating voltage: 4.5-5.5V
8. Sensitivity: -34 +/- 3 dB
9. Frequency: 100-10,000 Hz
10. Output impedance: less than or equal to 2.2 kiloohms
11. Signal to noise ratio: greater than or equal to 58dB
12. Sound pressure level: 95dB
13. Current consumption: less than or equal to 0.5mA
14. Echo cancellation: 256ms
15. Audio processing: AEC/AGC/NR/NLP/ALC
16. Working humidity: -20-90%
17. Dimensions: 210 x 193 x 43mm
18. Weight: 425g
19. Cable length: 3m
20. Support system: Windows8/windows7/vista/xp/2000/Mac10.5/Android