Description
USB Flat Boundary Microphone
Model Name: MT 31
With high-efficiency 16-bit DSP chip, MT 31 omnidirectional microphone is a speakerphone designed for software video conference and VOIP. It is widely used in small conference room of 10-20 participants
Features:
1. Support all kinds of online conference software such as Skype, Google Talk, Messenger etc.2. HI-FI amplifier and speaker produce crystal and clear voice.
3. Full-duplex conversation.
4. Mac and PC with USB port are compatible.
5.Built-in DSP for echo cancellation and noise reduction.
6. Adjustable volume and mute control.
7. Convenient for private conversations with ear-phone.
8. USB 1.0 & 2.0 & 3.0 compatible.
9. No external power and driver are required.
10. Small in size and light in weight, ideal for business trip.
11. Easy to use, plug and play.
Specification: System requirements | Pentium 400MHz or above |
Operating system | IOS and windows XP or windows 7/8/9/10 |
LED indicator | no light: standby and call mode Green light: silent mode |
Sound sampling frequency | 32KHz |
Echo cancellation | higher than 58dB |
Speaker | 4Ω, 8W |
Power type | USB powered |
Operating voltage | 4.5V ~ 5.5V |
Microphone directivity | Omnidirectional |
MIC | 34dB |
Frequency | 20 ~ 16,000 Hz |
Product size and weight | 130mm X 130mm X 30mm, 120g |
Packing size and weight | 150mm X 150mm X 40mm, 280g |
Atmospheric pressure | 86-106 Kpa |
Working temperature | 0-60 Celsius degrees |
Relative humidity | 10-95% |