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Thank you for purchasing the 

NoiseHush N620 Bluetooth

®

 Speakerphone!

The NoiseHush N620 is stylish in design and easy 

to use, with no complex installation require-

ments. Your calls will be crystal clear with the 

built-in high sensitive microphone and the latest 

DSP noise reduction technology. The multi-point 

feature allows you to pair it with two Bluetooth 

enabled devices. In addition, you can now enjoy 

your phone calls whether you are on the go, at 

home, work, school, and various other locations.

Please take a moment to read this manual thoroughly. 
This manual explains the features and functions to help 
ensure an optimal user experience.

   

Package Contents:

• Bluetooth

®

 Speakerphone

• Vehicle Charger

• Visor Clip

• Instruction Manual

 

To learn more about the N620 Bluetooth

®

 

Speakerphone, or other NoiseHush products, 

please visit noisehush.com

1

Warning and Cautions:

• Do not expose the N620 Speakerphone to water, 

   rain  or moisture.

• Do not leave the Speakerphone exposed to

   extreme heat for long periods of time.

Warranty Information:

NoiseHush warrants this product against defects

in material and/or workmanship under normal use

for a period of ONE (1) YEAR from the date of

purchase by the original purchaser.

To view our warranty policy or to submit a claim,

please visit www.noisehush.com.

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Summary of Contents for N620

Page 1: ...GHz Multipoint Technology DSP Noise Reduction Echo Cancellation Battery 3 7V 600mAH Li polymer Charging Voltage DC4 75 5 25V Charging Time About 3 hours Talk Time Up to 12 hours Standby Time Up to 450 hours Dimensions mm L115 x W45 x H18 Weight 71 3g with clip www noisehush com ...

Page 2: ...ughly This manual explains the features and functions to help ensure an optimal user experience Package Contents Bluetooth Speakerphone Vehicle Charger Visor Clip Instruction Manual To learn more about the N620 Bluetooth Speakerphone or other NoiseHush products please visit noisehush com 1 Warning and Cautions Do not expose the N620 Speakerphone to water rain or moisture Do not leave the Speakerph...

Page 3: ...ia any USB Charger on by pressing the MFB You can manually initiate a search for the last connected phone by pressing and holding the MFB Troubleshooting Mobile Phones can become prone to software and memory issues which may cause Bluetooth by restarting your phone If you have to reconnect manually using your phone settings please refer to your phone s instructional guide 9 ...

Page 4: ...ne is out of the operating range the N620 speak minutes to conserve energy You can turn it back 8 Multifunction Button MFB Power ON Press and hold the MFB for 3 seconds When you hear a sequence of ascending tones release the button The LED indicator light will start blinking blue and the device will enter into stand by mode If the N620 Speakerphone is not every 3 seconds When the N620 is successfu...

Page 5: ...as needed to switch back forth between phones 7 Rejecting a call Press and hold the MFB for 3 seconds during an incoming call Redialing the last number In stand by mode press the MFB twice Adjusting volume Press the and buttons to adjust the speaker output volume Mute Unmute the microphone During a call press and hold the Mute button for 3 seconds Repeat to unmute When muted the Bluetooth will bee...

Page 6: ...n visor N visor clip when needed 5 Pairing the N620 Bluetooth Speakerphone 1 Press and hold MFB for about 7 seconds until 2 Using the Bluetooth menu on your device enable searching of nearby Bluetooth devices Note Please refer to your phone s user guide for more details 3 Once the NoiseHush N620 is found connect and pair to it If your device prompts you for a password please use 0000 When your spe...

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