KYOWA HARMONET LTD. TWZ-1000 Manuel D’Utilisation
Put them in the charging case. Press and hold the MFB / R & L for about 4 seconds. The LED
rings light off briefly and light up once, and then the headphones are reset to the factory
settings. All pairing information is deleted.
Initializing the headset to restore factory settings
※delete the pairing information for the headset on the device which has been connected,
then pair the headset with the device again.
【Low battery warning】
The headphones turn off automatically several tens of minutes after "BATTERY LOW" is
heard from the headphone whose remaining battery level gets low. Note: Only the
remaining battery amount of the right unit is shown on a smartphone.
※Please be sure to read before using the product.
Warranty
This warranty is valid only in Japan.
1) Stamp of our authorized dealer in this warranty card or a purchase receipt
2) Uncompleted or revised warranty card.
3) Breakdown or damage caused by natural disasters, fire etc.
4) Breakdown or damage caused by transportation after purchase
5) Breakdown or damage caused by external pressure or improper or unreasonable
use or maintenance including handling against the precautions in this instractions.
6) Repaired or remodeled by other than us.
7) Breakdown or damag caused by use with non Bose products
8) Breakdown or damage caused by insufficient or improper maintenance
During the warranty period, we will repair or replace any defective parts free of
charge. Contact us via our website. The headphones, the charging case, the
completed warranty card and a proof of purchase from our authorized retailer will be
required.However, the warranty does not cover the following situations even if it's
during the warranty period:
Quality assurance provision
PN : TWZ-1000
【Authorized dealer name】
【Warranty period】
Address
Phone number
( ) ー
Name
Note: Please fill in all information below.
17 Fukenokawa-cho Takeda Fushimi-ku Kyoto Japan
+81-50-3537-3210
KYOWA HARMONET LTD.
MZH3-18OC
https://www.zeroaudio.jp
<Other regulations>
This warranty is valid only in Japan.
How to use
1.Charging the battery
3.Making connections to BLUETOOTH® devices
2.Turning on / off the headphones
Move the Bluetooth device within 1m of the headphones.
Turn on the Bluetooth device. Select the Bluetooth setting on it and turn on Bluetooth.
When you turn on the headphones, they enter pairing mode automatically with the right LED
ring flashing blue.
Touch "ZERO AUDIO TWZ - 1000" from the Bluetooth device list. (Depending on
the device, passkey input may be required on the display of the Bluetooth device.
In that case, please input "0000". )
When pairing is completed, the right LED ring lights blue for about 1 second, and thereafter
headphones light shortly once at about 5 second intervals.
If the connection is not completed, they light shortly once at about 2 second intervals.
Note: Depending on the Bluetooth device, the connection procedure and settings
screen are different so please refer to the operating instructions of the device.
After charging is complete with all LED indicaters on, remove the USB cable from the charging
case.
❹
Close the micro-USB port cover securely.
❺
Pairing / Device registration for the first time
Once Bluetooth devices are paired, there is no need to pair them again, except in the
following cases:
・Pairing information has been deleted from the device.
・The headphone is already paired with 4 devices and another device is to be paired. (The
paired device
with the oldest connection time is replaced by the new one.)
■ How to enter pairing mode manually
Press and hold the MFB / R in the state that the headphone turned off. (Do not release the
MFB / R until the LED ring lights blue and then blinking blue.)
●Making a call : Operate the Bluetooth device which has a phone function to make a call.
●Answer a call : Press the MFB / R
●End a call
●Answer a call : Press the MFB / R
●End a call
: Press the MFB / R
●Reject a call
: Press and hold the MFB / R for about 2 second
5.Receiving or Making a call
For Bluetooth connection with a PC, it is necessary to setup PC in advance. For
details, refer to the instructions of the PC.
details, refer to the instructions of the PC.
Pairing a PC
■Functions for a phone call
Please be sure to read the description in the back in advance for proper and safe
use.
5
6
7
8
【Please be sure to read.】
●When using this product for the first time please charge it. (Although it is slightly charged
for inspection at the time of shipment, the capacity is not enough.)
●Please be sure to use the included USB cable and charge the charging case while
connecting to a running PC or USB AC adapter.
●As this may cause malfunction or abnormal heat generation, be sure to use the USB AC
adapter commercially available whose output voltage is 5V DC with a PSE mark.
●The Headphones cannot be operated while charging.
●If the computer enters into sleep mode or hibernation mode while connected to the charging case,
charging will not be completed. Check the setting of the computer and charge it again.
●Charge within the charging temperature range of 10 °C – 35 °C( 50°F - 95 ° F). Charging
under low temperature / high temperature environment may cause leakage, overheating,
explosion, deterioration in performance.
https://qa.zeroaudio.jp/repair
The warranty covers only the headphones and the charging case. Accessories and
expendables (eartips, silicone covers, nozzle filters) are not coverd
Be sure to send us the complete condition without disassembling the headphones
and the charging case, as it is necessary for us to c) We are making every effort to
ensure the quality of the product, but we can not guarantee any damages, troubles
and any other loss caused by defects of the product. Please be aware in advance.
The expiration date of the warranty card is determined by the date of purchase written
by the authorized dealer. Please understand that the warranty is invalid if there are not a
date of purchase and a proof of purchase from our authorized dealer.
The warranty card will not be reissued so please keep it in a safe place.
Your legal rights are not limited by the contents of the warranty card. This warranty card is
valid only in the case of using in Japan and United States of America.
Note that you will be responsible for shipping costs when you send the product
for inspection even within the warranty period. Also, protect with cushion
material so that there is no damage accident in transporting product.
After the warranty period has elapsed, consult us via our website. Note that we
may not be able to undertake repairs.
a)
b)
c)
d)
e)
f)
g)
h)
Location of parts and controls
MFB (MultiFunction Button) / L
Triple tactile dots
Earwing
< Ex. Silicone cover / L size >
Headphones
Micro-USB port
< Back face of charging case >
Charge indicators (white)
Contact pins
< L/Left unit >
< L/Left unit >
< R/Right unit >
< R/Right unit >
Contact pins
Charging case
Connect the other end to a booted computer. Connect the Type A terminal side of The USB cable to
the USB port of a booted PC or USB AC adapter.
(Commercially avaliable, DC 5V.)
❷
Booted PC
USB cable
MicroB terminal
Type A terminal
Silicone covers
LED ring (blue/white)
MFB (MultiFunction Button) / R
Eartips
Microphone
There are two ways of each.
●Turn on the headphones
(1) Take the headphones from the charging case.
(2) Press and hold the MFB until the LED ring lights up in blue.
●Turn off the headphones
(1) Set the headphones securely in the charging case.
(2) Press and hold the MFB until the LED ring lights up in blue and it lights out.
LEDring
MFB (MultiFunction Button)
(1)
(2)
(1)
(2)
6.Listen to music
・Volume adjustment or skipping to the beginning of the track can not be operated by the
headphones at a pause.
・The available functions may vary depending on the Bluetooth device. It may operate
differently or may not work at all when you operate as illustrated above.
・Depending on the Bluetoorh device, a playback may start at a high volume. Adjust the
volume with the controler of the connected device or the MFB/L of the headphone and
use it.
■Controlling the audio device
●Play
: Pause music Press the MFB / R
●Turn up volume
: Press the MFB / R twice
●Turn down volume
: Press the MFB / L twice
●Skip to the beginning of the next track : Press and hold the MFB / R for about 2 second
●Skip to the beginning of the previous (or current) track : Press and hold the MFB / L for about 2 second
The LED rings turn off with the default setting while music is playing. You can switch it to
gently blinking if you press the MFB / L three times during playback.
Switching the way the LED rings light during playback
We can also sell one side of the headphones or the charging case alone. For details, please
visit our website.
Selling separately
The headphones can be updated with the latest firmware. For details, please visit our
website.
Firmware update
https://www.zeroaudio.jp
●Turn the voice assistant function on with the setting of the Bluetooth device
corresponding to the voice assistant.
●Press the MFB / R three times while the device is connected to the headphones via
Bluetooth connection. The start-up sound will be heard. Make a request to the voice
assistant through the headphone's microphone with your voice.
●For details on the voice assist function, refer to the operating instructions of the
Bluetooth device.
・The voice assist cannot be activated with your voice through the headphone's
microphone even when the Bluetooth device's setting to allow it is on.
・
After activating the voice assist, when a certain time has passed without requests, it will be
deactivated.
・The available functions may vary depending on the Bluetooth device. It may operate
differently or may not work at all when you operate as illustrated above.
7.Starting the voice assist function
Others
Automatic function
If you move out of the communication range and the connection is lost, the headphones
enters the automatic searching mode automatically. They reconnects automatically
when you return back to the communication range.The headphones turn off automati-
cally if they are not reconnected to the Bluetooth device for 5 minutes.
■Automatic searching mode
The headphones turn off automatically if they are not connected to the Bluetooth
device for 3 minutes. Also, the headphones turn off automatically if the pairing
mode continues for 2 minutes.
■Automatic power off
Charging case
❶
Open the Micro-USB port cover and firmly connect the MicroB terminal side of the USB cable
to the port.
USB cable MicroB terminal
Micro-USB
port
Charging :0∼30%
Charging :30∼70%
Charging :70%∼
Fully charged:すべて点灯
Charging :30∼70%
Charging :70%∼
Fully charged:すべて点灯
Charging :LED rings light on
Fully charged:LED rings light off
Fully charged:LED rings light off
LED indicators of
Charging Case(White)
LED ring of headphones (white)
Open
❸
Confirm the left and right of headphones and put
them in the charging case. Then battery charging
starts. The LED rings light up if headphones are
properly stored. Charging is completed in about 2
hours.
Insert all the way so
that there is no gap.
All LED
indicators light on
※Note: The LED indicators will also light up when the charging case
senses vibration.
❶
❷
❸
❹
❺
※
4.Wear the headphones
Minimize the volume of the Bluetooth device.
Put the headphones on your ears. M size eartips and XS size silicon cover are
attached to the headphones. Please choose the optimum size considering the
fitting feeling and the way headphones sound.
Note: Before using the headphones or when replacing the eartips, make sure
that eartips are attached securely. Otherwise they may remain in your ears.
Note: Attach a silicone cover to correct position so that the cover does not cover
the microphone when replacing the silicone cover of the right headphone.
Play music or video on the Bluetooth device and adjust the volume.
❶
❷
※
※
❸
Playback pauses when the Bluetooth device receives an incoming call while
you are listening to music.
Playback resumes automatically after you finish the call.
The volume during calling and the volume during playing music are not linked.
They are adjusted separately.
・
・
・
You can use the headphones to talk on the phone if a Bluetooth device has a
phone function.(Supported Bluetooth profile: HSP / HFP)
When a Bluetooth device receives an incoming call, a ringtone will be heard
from the headphones, and the LED rings blink blue during incoming call.
・
・
: 1 year from the date of purchase
〒612-8454