Phone Call Microphone Omni-directional USB microphone with 2 Expansion microphones
The best radio is 5 m. It has USB interface that can be connect to PC. It supports QQ, SKYPE and other voice software
1) Microphone acquisition distance of 8 meters, suitable for 40 square meters, 20 people less than the meeting room.
2)Support two-way expansion of the microphone, the collection distance of 8 meters, suitable for 20-60 square meters conference room, 15 people live meeting.
3) Support USB, is a video conferencing system, multimedia communication systems, UC unified communications platform, VPN platform voice matching. Support IN/OUT LINE analog audio signal input and output .
4) Through a 3.5mm connect the phone through the mobile network hands-free support external audio equipment such as mixer or external microphone system, local site amplification and enhance the effect of the microphone.
5) Speaker volume reached 90dB, 12 level speaker volume digital control Hands-free, mute, maintain, volume adjustment and other functions
|Interface||USB2.0 Full speed interface,3.5mm audio input/output interface, DC power interface,RJ-11 interface|
|Power Supply||DC Power Adapter Supply(12V/500mA)|
|Radio Interference||VCCI Level B|
|Operating Environment||Temp.:0°C - 40°C, Humidity: 20 - 85%(no frost)|
|Size||Product: 350mm x 350mm x 55mm(L x W x H) / 405mm x 350mm x 130mm(L x W x H)|
|Weight||Net: 280g, Packing: 500g|
|Computer Environment||Windowns 10(64bit/32bit), Windowns 8.1(64bit/32bit), Windowns 8 (64bit/32bit), Windowns 7(64bit/32bit), Vista SP1(32bit), Vista SP2(32bit), Windows 2000 SP4, Mac OS X 10.5(only equiped with Intel processor machine)|
|Accessories||USB cable(3m), Manual, Portable Bag|
|Microphone||High Sensitivity onmidirectional Microphone + 2 expansion microphone|
|Frequency Bandwidth||300 - 20,000Hz|
|Signal Processing||Adaptive echo canceller, noise reuction, 3 Alternative Mic Auto Adjustment|