background image

INCLUDED ACCESSORIES

1  HEADPHONE ADAPTOR CABLE

For a complete listening experience on most devices not wirelessly 
supported, use the standard ribbon cable. Plug the straight end of the 
standard cable into the bottom of the right ear cup and the L-shaped end 
into the 1/8” (3.5mm) stereo socket on your music player.

• 

Each ear cup is marked with “L” and “R” to indicate the left and right 
sides of the headphones.

• 

A 1/4" (6.3mm) adaptor is also included for connecting to other 
audio equipment.

NOTES

  •       Hold the plug at the end of the cable and pull to disconnect. Never pull 

on the headphone cable to disconnect the headphones from the music 
player.  

•      Turn the volume down to a comfortable listening level on your music 

player before putting on VISO HP70.

2  AIRLINE ADAPTOR

• 

Use the supplied dual 3.5mm airline adaptor to connect your VISO 
HP70 to in-flight stereo entertainment systems. 

NOTES

  •       The supplied conversion plug may not be usable depending on the type 

of aircraft.

  •       Do not use these headphones when the use of electric devices on the 

aircraft is prohibited, or when the use of personal headphones to listen 
to on-board music service is prohibited.

  •       Audio output jack configurations may vary on airplanes. Airline audio 

quality may not equal that of your home audio equipment, or portable 
sources provide. 

 

NAD recommends not to use these headphones as aviation 
communication equipment. They are not engineered for many 
environmental conditions common in commercial or non-commercial 
aircraft (including, but not limited to: altitude, temperature, noise 
conditions, unpressurized aircraft) and could result in possible 
interference to critical communications.

 

3  USB CABLE

• 

Use the supplied USB cable to listen to music from you computer 
(audio only). This cable is used to charge your HP70 headphones. 

Notes:

•   When connecting the USB cable to the charging port, be sure to match 

the cable connector with the shape of the socket.  Forcing the connector 
into the socket will cause damage.

•   A rating of the charging output should be DC 5V, 2.4A or less
•  -The usable time of the headphones differs depending on the 

temperature of the environment in which they are used and method or 
use.

Wireless Pairing

Pairing is the process required to create a link between Bluetooth devices 
to allow wireless connection. You must pair a device with the HP70 
headphones to be able to make a BLUETOOTH connection for the first time.
Before you start pairing operation, make sure that:
• 

The Bluetooth device is placed within 1 m (3 feet) of the headset.

• 

The HP70 is charged sufficiently.

To pair your device:

1. 

Turn on the Bluetooth feature on the source device. 

2. 

Open the Bluetooth settings on the source device.

3. 

Press the pairing button for 3 seconds on the HP70. The LED will flash 
BLUE. 

4. 

Select the HP70 headphones from the device list.

5. 

Once the HP70’s link has been established with the source device, the 
LED will turn solid BLUE. 

6. 

If pairing fails, the LED will turn solid RED. 

 

NFC Wireless Pairing

HP70 supports Near Field Communication (NFC) so you can easily pair your 
headphones. For pairing follow the instructions below. 

To pair your device using NFC: 

1. 

Turn on NFC and Bluetooth on the device you are pairing. 

2. 

Place your Bluetooth enabled device against the bottom of the right 
ear cup.

3. 

Accept the pairing on your device when prompted.

Note: NFC is a short-range wireless communication. Pairing devices 
are required to be within a few centimetres of the headphones to 
communicate. If pairing is unsuccessful, refer to the device’s manual to 
find its NFC touchpoint. Repeat the steps shown and ensure the located 
touchpoint is placed against the right ear cup as directed in Step 2.

WIRELESS PAIRING

4

ENGLISH

POR

TUGUÊS

FR

ANÇ

AIS

ESP
AÑOL

IT

ALIANO

DEUT

SCH

NEDERL

ANDS

SVENSK

A

РУ

ССКИЙ

Summary of Contents for HP70

Page 1: ... HP70 ENGLISH PORTUGUÊS FRANÇAIS ESPAÑOL ITALIANO DEUTSCH NEDERLANDS SVENSKA РУССКИЙ Owner s Manual ...

Page 2: ... dispose of used batteries according to the instructions Be sure to read the Owner s Manual of the device that you want to connect to these headphones Check the volume settings when using the headphones when in public places and ensure that you do not disturb people around you These headphones are not guaranteed to work with all combinations of Bluetooth devices mobile phones These headphones do n...

Page 3: ... the innovative RoomFeelTM technology soundstages are dramatically expanded adding warmth and open sound without altering the audio signal The HP70 also offers analogue and USB inputs pivoting ear cups and a built in remote and microphone We hope you will read through this owner s guide to help assure that you are getting the most out of your new NAD VISO HP70 WHAT S INSIDE THE BOX NAD VISO HP70 W...

Page 4: ...0 headphones Notes When connecting the USB cable to the charging port be sure to match the cable connector with the shape of the socket Forcing the connector into the socket will cause damage A rating of the charging output should be DC 5V 2 4A or less The usable time of the headphones differs depending on the temperature of the environment in which they are used and method or use Wireless Pairing...

Page 5: ... connection will not work in this mode Phone Function If you receive a phone call during a listening session press the Phone button to answer the incoming call and pause your audio track Once the call is complete a single button press will end the call and resume audio play The call answer only works when connected by Bluetooth The player controls work when connected by Bluetooth or USB to a PC Wh...

Page 6: ...0 periodically However excessive cleaning may cause damage and jeopardize the longevity of the product When not in use always store your VISO HP70 in the supplied protective case and store in a clean and dry environment Remove the cable from the headphones fold and insert them into the protective case Do not force them into the protective case Doing so may damage the headphones Avoid storing in ex...

Page 7: ...ed and connected Crackling noise or intermittent audio Ribbon cable connection is not fully inserted or pushed home at the audio source or ear cup end Ensure full cable connection between audio source and ear cup Connection at the audio source or ear cup end is damaged Use new ribbon cable Source device is out of range of the headphones Move within arms length to see if the audio signal improves B...

Page 8: ...vice may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation WARNING Warnings or announcements may be unnoticed when you are using the headphones You should be aware of ambient sounds while wearing the headphones and recognize them as needed Long term exposure to loud music may cause permanent hearing dama...

Reviews: