Tuff-Luv USB Desktop Conference Room Microphone Speaker Black MF3272

Tuff-Luv USB Desktop Conference Room Microphone Speaker Black Usb Desktop Conference Microphone Mic Speaker, Yesterday SKYPE One Product main functions: Plug and play USB interface, USB2.0 interface, built-in 16-bit sound card, built-in ringing The volume can be adjusted during a call, the microphone is muted, DSP voice processing, clear voice, open SDK, easy to develop With earphone diameter 3.5mm jack Support Skype, UUcall, Alibaba, QQ, MSN, Talk, Yahoo, Sip Discount, X-Lite, Eyebeam, X-pro, Sipgate, IPhone, Vonage, UBIFONE, Imtel, Voip Buster, Voip discount ,Voipcheap, VOIP Stunt, SparVOIP, INTERNETCALLS, NetAppel, YpoivyY, FreeCall, WebCall, VOIP RAIDER, VoipWise Onet2phone and other network platforms; Built-in DSP echo side tone cancellation chip can be used as a good music player Hands-free (speaker) call function Direct key to answer/hang up a call No sound card and additional power supply required Portable design with laptop Suitable for meeting rooms of 20-30 square meters; Main technical indicators and parameters: System requirements: Pentium 400MHz or above Operating system: ios and windows XP or windows 7& windows 8/9/10 Relative humidity: 10-95% Atmospheric pressure: 86–106 Kpa Button volume control button USB power switch indicator Microphone mute switch LED indicator no light, standby and call mode Green light indicates silent mode Sound function Sound sampling frequency: 32KHz Communication mode: full-duplex simultaneous conversation Echo cancellation: higher than 58dB Support AGC (audio automatic gain control) function Hardware specifications Built-in omnidirectional microphone SPK: 4?8W speaker USB powered Electrical specifications Operating voltage: 4.5V ~ 5.5V Microphone omnidirectional MIC: 34dB Frequency: 20 ~ 16,000 Hz System requirements PC or Mac with USB port, Network real-time communication software skype Tencent QQ, MSN, Sina UC, video conference software... etc. Broadband Internet environment (ADSL or Cable Modem... etc.) Working temperature/temperature 0-60 degrees Celsius, 0-95% RH Product size 130mm X 130mm X 30mm Packed size: 150mm X 150mm X 40mm Weight:: 120g/280g (product weight and after the box) What's in the box x1 Microphone