1, Meeteasy MVOICE1000-B Bluetooth USB Conference Speakerphone

For Efficient Collaboration in Large Conference Rooms
Have clear conversations even when people are across a large room with the MVOICE 8000 EX-B Bluetooth speakerphone. It can connect to a PC, notebook via USB, or mobile phone via Bluetooth. The MVOICE 8000 EX-B Bluetooth speakerphone also works great with PC-based communication software, to replace the PCs and mobile phone’s speaker and microphone with outstanding audio quality. 3 built-in microphones plus 2 externsion microphones, each microphones provide 10-16 feets clear audio pick range, suitable for 15-25 seats board room.
Features
-3 high sensitive microphones provide 360° audio pickup over 5 meters.
-USB connection to PC for web-conferencing and Video conferencing.
-Bluetooth built-in for conference calls via cell phone.
-Excellent full duplex bi-directional conversation.
-Echo cancellation eliminates acoustic echo.
-Noise cancellation removes ambient room noise.
-Advanced DSP technology delivers remarkably rich, crystal-clear audio.
-Microphones can be controlled separately to the talker for clearer.
-Expandable for larger conference call by connecting external Microphones
Specifications
Room coverage: 40-60㎡
Conference size: 10-20 participants
Sound pick up range:16ft (5m)
Max volume: 93dB
Speaker frequency: 30Hz-16KHz
Microphone frequency: 30Hz-16KHz
BT Version: CSR3.0 with profiles HSP / HFP / A2DP
Wireless output: Class 2 Max 10m(32.8ft)
Li-ion battery: over 4 hours talk time
Windows XP/Vista/7/8/10 , Andriod Systems ,Mac OS
Connections: USB 2.0
Power Input : 5 V DC @ 300 mA Max.
Accessories: USB cable, English User’s Manual
2, Audio-Technica PRO 44 Cardioid Condenser Boundary Microphone

With its half-space unidirectional polar pattern, low-profile design, and outstanding sound quality, the PRO 44 is ideal for conference tables, podiums, lecterns and other installed-sound uses. This versatile boundary mic’s self-contained electronics eliminate the need for external power modules. The PRO 44 is equipped with a wide-range condenser element with low-mass diaphragm for superior performance.
3, CM-1000USB Conference Microphone Kit

A great professional tool for legal
(paralegals, court reporters, attorneys), medical (radiologists, pathologist,
etc), academic (students, lecturers, doctorates, etc), business, video, and
podcast transcription
This omnidirectional microphone is designed to be used in environments such as
audio conferencing, meeting room monitoring, and sound recording.
The omnidirectional polar pattern provides a 360° directional pick up.
Includes 8 ft. cord and USB plug, with No external power required. The
microphone is Mac and PC compatible
• Comes with one (1) CM-1000USB and two (2) ECS-3.5CM conference microphones
for easy dasy chain set up
• Omnidirectional conference microphone with 360° digital recording
capabilities for meetings, teleconferencing, video conferencing and recording
• Ideal for recording multiple people speaking at once – great for board
meetings, podcasts, depositions, audio conferencing and much more
• Each mic features dual inputs for cascading multiple microphones (daisy
chain) in multi-user applications.
• USB connection – compatible with PC and Mac
4, Philips Speech Meeting Microphone

Philips Dvt8000 digital voice
recorder with 360 degree recording (includes plate-shaped meeting microphone,
remote control, MP3 recording, micro USB, 4 GB internal memory, metal housing,
Li-Polymer battery) Gold
• The plate-shaped meeting microphone allows to record from 360 degrees, so you
can catch the whole meeting from all sides of the meeting table in excellent
audio quality.
• Easily start and stop the recording with the remote control, no reaching for
the recorder in the middle of the table.
• All recordings have a date and time stamp which helps you to easily find and
navigate through your audio files.
• The solid and lightweight design guarantees optimal Ergonomics. The metal
case protects your recorder. The kick stand on the back lets you easily
position the recorder towards the sound source.
• Plug & play Connects your recorder with your windows, Mac or Linux
Computer without any additional software. Easily access and download your
recordings.
5, eMeet Wireless Speakerphone

4 AI SMART MICROPHONE ARRAY MAKES
SURE FAR FIELD VOICE PICK-UP – The professional Bluetooth conference speaker is
equipped with 4 microphone arrays, which offers long surround distance. eMeet
conference phone and microphone operates perfectly for meeting room which
accommodates 5-8 people.
HIGH-QUALITY AUDIO GUARANTEE, SMART LED INDICATION PROVIDES AN INTERACTIVE TALK
-eMeet conference speakerphone is able to provide rich crystal clear HD audio,
thanks to the VoiceIA Algorithm. The Acoustic Echo Canceller completely
eliminates the echo and the noise isolating microphone guarantee a superior
conference experience even in noisy outdoor areas. No matter you are working in
an office or the home, just make your call and enjoy life-like communication.
SIMPLE BUT POWERFUL- No driver needed, plug and play. The eMeet M2 Bluetooth
conference speakerphone saves your time to debug devices. eMeet skype
speakerphone can be easily connected to your Bluetooth supported mobile phone,
tablet, PC with USB or AUX wire. The dynamic equalizer inside could
automatically switch between voice and music modes and delivers the best sound
quality and EQ depending on what the user is listening to.
UNIQUE DESIGN FOR MEETINGS – Compact and portable design make it easy to put
the eMeet M2 wireless conference speakerphone into your pocket or briefcase.
The aircraft-grade aluminum material and cool interactive lights, as well as
the upscale touch panel, make the product full of high-tech and business
feeling.
GENERAL COMPATIBILITY – eMeet M2 Bluetooth speakerphone is compatible with
multiple devices and operating systems like Windows 7, 8 and 10 as well as Mac
OS. It has been tested and optimized for mainstream conference applications
like Zoom, Skype, WebEx, Goto Meeting, Google Hangout, Facetime and etc. The
eMeet Bluetooth meeting speakerphone is also personalized with digital
assistants like Cortana, Siri, and Google Now. 36-month warranty includes Parts
& labor.
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