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Before use, you must pair the 

LED indicator chart

Note: Sniff mode means your headset has a connection with your phone but  is conserving power,

            and will wake up when any function is activated.

NoiseHush “N500” Bluetooth headset with your cell phone. 

Pairing will create a stored connection in the headset and 

your Bluetooth cell phone. Pairing has to be done only 

once, when first connecting to a phone. 

Charging the Headset:  

Before you start, charge your “N500” unit by plugging the 

USB Charger into the USB port on your computer then plug 

the other end into the headset. The Red LED indicator will 

light up showing that the unit is being charged. When 

charging is complete the Red LED indicators will turn off.

Pairing the Headset  

First turn the phone OFF and then back ON again to refresh its  

memory.

Bring the mobile phone to about 30cm from NoiseHush “NH26” 

headset.

3. Find the Bluetooth menu in your mobile phone. Turn Bluetooth 

ON. (Check your mobile phone user guide)

4. With the NoiseHush headset OFF, Press and Hold the function 

button for about 6 seconds until the LED flashes blue to red.

5. Your headset is now ready to be discovered by your Bluetooth 

mobile phone.

6. Perform a Bluetooth device discovery on your mobile phone to 

add a new device. It takes a few

seconds to search for and find other Blue

tooth devices around you.

7. When Bluetooth devices are found, the phone will display NoiseHush 

“NH26”. Scroll to it and press OK to confirm ty want to pair with it.

8. Enter the Passkey "0000" when your phone prompts you. The phone 

will now pair with the headset.

9. If your Bluetooth phone menu supports it "set as authorized" or "add 

to trusted devices"

10. Again select the NoiseHush "NH26” to connect with it. OR, Press the 

Function to connect with the phone.

11. If the pairing is not successful, the Headset will return to the standby 

mode after a while, please repeat the pairing process to try the pairing 

again.

12. Refer to your phones User Manual for any additional steps

Note: To conserve battery, NoiseHush “NH26” will automatically turn off 

if it’s not paired with your phone.

  Stereo Separation: 40dB

  Frequency Response: 20Hz - 16Khz

• 

Physical

  Dimensions: 110x65.5x40 mm

  Weight: 191g

• 

Input Connection

  Audio in: iPod 30PIN Connector

Blue indicator blinks 4 times
Red indicator blinks 4 times
Blue indicator blinks once every 2 seconds
Blue indicator rapidly blinks twice every 10 seconds
Red & Blue indicators alternately blink
Blue indicator rapidly blinks 2 times every 8 seconds
All Blue indicators will change to Red
Red indicator is continuously ON steady on
Red indicator turns OFF

Power on 
Power off 
Standby mode
Sniff mode 
Pairing mode
Active call
Low battery
Charging 
Charging complete

Headset Functions

1. Power ON your headset:

Press and Hold the Function for about 3 seconds until the blue 

indicator flashes four times. After powering on, your headset 

should automatically  connect to your last used phone if it is in 

operating range. If no paired phone is in range or no phone has 

been paired, the “N500” will enter Standby mode.

2. Power OFF your headset:

Press and Hold the Function for about 3 seconds until the red 

indicator flashes twice.

3. To Answer or End a call:

Press the Function once when there is an incoming call to Answer. 

Press the Function once again to end the call.

5. To Reject* a call:

Press and Hold the Function for about 2 seconds when there is an 

incoming call.

6. To Redial* the last call:

Press and Hold the Volume Up Button for about 3 seconds and then 

release.

7. To activate Voice Dialing*:

while connected to your phone, Press the Function once. Voice 

commands must have been previously recorded into your phone 

(see your phones user guide)

8. To adjust the Volume:

Click the Volume Up or Volume Down Button during a call. Adjust 

to the desired level. The volume level you set to will be 

remembered by the NoiseHush “N500” and used on the next call.

* To use these functions, your phone/device must support the 

Bluetooth Handsfree Profile.  

Contact Us

For additional help or to purchase accessories such as AC / DC, 

please visit us at www.noisehush.com

Pairing the Headset:

1. First turn the phone OFF and then back ON again to refresh its 

memory.

2. Bring the mobile phone to about 30cm from NoiseHush “N500” 

headset.

3. Find the Bluetooth menu in your mobile phone. Turn Bluetooth 

ON. (Check your mobile phone user guide)

4. With the NoiseHush headset OFF, Press and Hold the function 

button for about 6 seconds until the LED flashes blue to red.

5. Your headset is now ready to be discovered by your Bluetooth 

mobile phone.

6. Perform a Bluetooth device discovery on your mobile phone to 

add a new device. It takes a few seconds to search for and find 

other Bluetooth devices around you.

7. When Bluetooth devices are found, the phone will display 

NoiseHush “N500”.  Scroll to it and press OK to onfirm that you 

want to pair with it.

8. Enter the Passkey "0000" when your phone prompts you. The 

phone will now pair  with the headset.

9. If your Bluetooth phone menu supports it "set as authorized" or 

"add to trusted devices"

10. Again select the NoiseHush "N500” to connect with it. OR, 

Press the Function to connect with the phone.

11. If the pairing is not successful, the Headset will return to the 

standby mode after  a while, please repeat the pairing process to 

try the pairing again. 

12. Refer to your phones User Manual for any additional steps

Note: To conserve battery, NoiseHush “N500” will automatically 

turn off if it’s not  paired with your phone.

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innovation you can hear       

®

Instruction Manual

Function Button

USB Charging port

www.noisehush.com

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