What is a USB Microphone?

Omnidirectional microphone is a portable conference phone product, which can not only perform high-quality Internet conference calls on the Internet through the computer interface; but also can be used as a speaker and microphone hands-free calling device for wireless mobile phones through the headset interface , For high-quality wireless mobile phone conferences. Its classic shape is easy to carry. The microphone pickup direction can be selected and set according to the conference scene, which is suitable for use in conference rooms and offices.

Omnidirectional microphone

Omnidirectional microphone is a portable conference phone product, which can not only perform high-quality Internet conference calls on the Internet through the computer interface; but also can be used as a speaker and microphone hands-free calling device for wireless mobile phones through the headset interface , For high-quality wireless mobile phone conferences. Its classic shape is easy to carry. The microphone pickup direction can be selected and set according to the conference scene, which is suitable for use in conference rooms and offices.

Chinese name

Omnidirectional microphone

Use

Conference phone supplies

Whether connected

Networking for web conferencing

operating system

Windows and Mac OS X

Even mouth

USB, Bluetooth, 3.5MM

1. Lightweight, classic and easy to carry.

2. The structural design is tight and strong to ensure quality.

3. Full-duplex new technology, clear conference call effect.

4. Support computer internet conference call.

5. Supports wireless mobile phone conferences.

6. Support computer or mobile phone music playback and recording.

7. USB interface is driver-free, plug and play.

8. The USB bus provides power simply and conveniently.

I. Operation of computer network telephone conference function

It can be used as an external microphone and speaker device of the computer, and can also be used for computer network telephone conferences.

1. Preparation before installation

The omnidirectional microphone is suitable for computers with Windows 2000 / Windows XP / Windows Vista / Windows 7 and Mac OS X operating systems. It requires a USB interface of USB 1.1 or higher (USB 2.0 recommended) and a computer connected to the Internet. Instant messaging or VoIP software packages for VoIP functions (such as QQVoice, skype, MSN, uucall, etc.).

The USB data cable of this device is plug and play, no additional driver is required.

2.Install before use

As shown in the figure, first plug one end of the supplied USB data cable into the USB socket of the machine and the other end into the computer's USB socket. At this time, the USB driver will be automatically installed on the computer. At the same time, the computer also provides power to the machine and is ready for use.

Note: * You cannot connect multiple microphone speakers including this unit to your computer at the same time

* Please connect the omnidirectional microphone directly to the computer. Connecting via a USB hub may cause operational problems.

3.Call

Start the software with Internet phone function on the computer and follow the software instructions to perform the phone function operation. After the Internet phone is connected, you can have an Internet phone conference with the other party.

4. Speaker volume adjustment

During the conference call, if the speaker volume is too low or too high, you can press the "Volume Up" or "Volume Down" button on this unit repeatedly to adjust the appropriate volume to meet the requirements. Speaker volume on the computer.

5, microphone transmission volume adjustment

During the conference call, if the other party hears the sound is too low or too loud, you can first ask the other party to adjust the receiving volume to meet the requirements. If it is not enough, you can adjust the volume of the microphone sent by the local computer.

6, microphone mute

During a conference call, if you want to mute your voice, please press the "Mic Mute" button on the host. At the same time, the microphone mute indicator of the host computer will be on, and the enabled microphone indicator will be off. At this time, you can only hear the voice of the other party, but the other party cannot hear you; if you want to cancel the mute, please press the "Mic Mute" button on the host again to resume the call immediately. At this time, the microphone mute indicator of the host will go out, and the enabled microphone indicator will also light up.

7.Selection of microphone pickup direction

Three microphones are enabled by default when the camera is turned on. At this time, pressing the "MIC ZONE" button in turn will turn on the microphone pickup direction. Pressing this button for the first, second, and third times will clockwise from left to right Enable a single microphone in the direction, then continue to press it, and then return to the original process, as shown in the figure.

The activated microphone of the three microphones will light up.

Note: When the microphone is muted, the microphone cannot be enabled. Please unmute and then turn on the microphone.

Speaker mute

During a conference call, press the Speaker Mute button to temporarily turn off the speaker sound. At this time, the speaker mute indicator will light up. To turn on the speaker sound, press this button again, and the speaker mute indicator will Off.

9. End conference call

According to the operation method of the computer Internet phone software, hang up the call with the other party and end the Internet phone conference.

Note: Due to the abnormal function during use, please re-plug the USB data cable to power off the machine and restart it.

Second, wireless mobile phone conference function operation

An omnidirectional microphone is an external portable microphone and speaker device for a wireless mobile phone, and can be used for wireless mobile phone conferences.

1.Installation before use

As shown in the figure, first plug the supplied USB data cable into the USB socket of the machine and the other end into the USB socket of the computer. At this time, the three microphone indicators of the machine will light up, indicating that the machine is turned on. The second step is to insert the plug of one end of the dedicated audio cable into the "AUDIO IN / OUT" jack of the unit. At this time, the color of the indicator light will change to another color. Finally, plug the other end Into the headset jack of a wireless mobile phone. In this way, the wireless mobile phone conference function operation can be performed.

Note: The dedicated audio cable needs to be purchased separately according to the type of wireless mobile phone used.

2. Function operation instructions

After the wireless mobile phone is installed and connected, you can make a call according to the operation method of the mobile phone. After connecting the other party's phone, you can start the mobile phone conference.

The adjustment of the speaker volume, the adjustment of the microphone transmission volume, the selection of the microphone pickup direction, the mute of the microphone, and the mute of the speaker are the same as the above-mentioned operation method of the Internet conference function.

You can end the wireless mobile phone conference call by pressing the on-hook button according to the operation method of the mobile phone.

Third, music playback and recording

An omnidirectional microphone can be used as an external portable microphone and speaker device for a computer or mobile phone. According to the connection method described above, the computer's or mobile phone's music player and recording application can be used for computer music playback and recording.