User's Manual

料号：
项目：H876-05
品名：说明书
更新日志
图档识别
注：所有材料必须满足ROHS2.0、REACH及CA65最新环保测试要求。
技术要求
1.尺寸：655x108mm，折后95mm
2.材质：100g书纸
4.工艺：
5.公差：±1mm
665±1mm
108±1mm
95±1mm
6.备注：
3.印刷：单黑印刷
版本：V1
本资料所载之图案及文字均为科奈信科技有限公司的
智慧财产。任何未经授权的影印，转写或照相之复制
行为，将受到智慧财产权保护法之追究。
设计/制作：清子
审核/批准：
图档比例: 1:1
裁切线
压痕线
标注线
局部UV
烫金烫银击凸击凹专色号
CMYK
R
Music
Music Play/Pause
Next Track/Previous Track
Press Multifunction button once to play / pause music. (Some
devices may require you to start a media player first.)
Long press the Volume + for 2 second s once to skip Next Track,
Long press Volume - for 2 seconds once to skip Previous Track.
Calling with voice assistant
In standby mode, double press the Multifunction button, wait for device
prompt, and tell the device to dial the name of a stored contact.
Switch between the headphones and device
(Device support needed)
Call
Answer a call
Press the Multifunction button once.
Reject a call
Press and hold the Multifunction button for 2 seconds.
Press the Multifunction button once.
End a call
Reject the new call on hold the current call
If new call comes in during active call,long press the Multifunction
button for 2 seconds to reject the new call and keep the active call
End current call and answer new call
When a new call rings during a call, press the Multifunction
button once to answer the new call and end the current call
simultaneously.
Place current call on hold and answer new call
When a new call rings during a call, double press the Multifunction
button to answer the new call and place the current call on hold.
Do not use headphones during a thunderstorm, the headphones may
not work properly under those conditions, and may increase the risk
of being hit by lightning.
Basic Operation
Saftey and Care
Using earphone at high to moderate volumes for extended periods
of time will result in permanent hearing damage. It is advised that you
keep volume levels moderate to low at all times for your safety.
Do not use any corrosive cleaner/oil to clean the headphones.
If the headphones comes in contact with liquid s, quickly wipe away .If
submersed in water, do not turn the headphones on until completely dry.
Tips: Submersion in liquid voids the warranty.
Keep the headphones and packaging out of reach of children .
Do not use while driving a car, cycling, operating machinery, or
performing other activities that require you to hear surrounding sounds.
Headphones may not work properly in high temperatures or high
humidity condition s.
Charging
FCC Statement
Active Noise Cancellation (ANC)
Ambient Sound
ANC LOW: Long press ANC button for 2 seconds
ANC HIGH: Long press ANC button again for 2 second s
ANC OFF: Long press ANC button again for 2 second s
When ANC is ON
AMBIENT SOUND ON: Short press the ANC button
AMBIENT SOUND OFF: Short press the ANC button again
When powered on and/ or connected to device via audio cable
Volume Up/Volume Down
Short press the Volume + to incrementally increase the volume.
Short press the Volume - to incrementally decrease the volume.
Note: Media player is needed to support this functionality.
Press the Multifunction button for about 2 seconds during a call
to switch to the mobile phone. Redo this operation to switch
back to the headphones.
Note: The lifetime of the battery will be significantly reduced if your
headphones are left uncharged for a long period of time. We recommend
that you recharge your headphone at least once a month.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates electromagnetic energy
and, if not installed and used in accordance with the instructions, may cause
harmful interference with other radio communications. However, there is no
installation. This his equipm ent generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipm ent does cause harmful interference to radio or
television reception, which can be determined by turning the equipm ent off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connet the equipment into an outlet on a circuit different from that to which
the receiver is conn ected.
-Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation. Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to operate the
equipment.
The device has been evaluated to meet general RF exposure statement.
The device can be used in portable exposure condition without restriction
Product Overview
Start Here
Status Indicator
Function
Power on
Power off
Standby
Pairing
LED status
Illuminates white for 2 seconds
Illuminates red for 2 seconds
Flashes white once every 5 seconds
n/a
Flashes red and white alternately
Voice prompts
Power on
Power off
Pairing
n/a
Battery level low
Battery low
Charging
Stays red whi le charging
Stays white while fully charged
n/a
Tips: When the distance betw een the headphone and device is beyond
effective range, headphone disconn ects with device. Headphon e will
power off automatically once not active for 10 minutes.
Pair One Device
Pairing
Pair Another Device
R
ANC Button
Charging Port
Wired Listening
Note: When the headphon es and device have been paired once,
they will automatically connect when the headphon es is on and
Bluetooth is activated on the device.
1. Make sure that the headphon es are turned off and are within 1 meter
of your device, then press and hold the Multifunction button until the
LED indicator flashes red and white alternately (about 5 second s)
then release Multifunction button.
2. Activate Bluetooth on your device.
Multipoint technolog y enables you to pair another device and take a
call from either.
Call switching
The following items are included:
Micro-USB
Charging Cable
3.5mm
Audio Cable
User
Manual
On/Off/
Bluetooth Pairing/
Play/Pause
Next Track/
Increase Volume
Previous Track/
Decrease Volume
Koss BT740iQZ Koss BT740iQZ
3. On your device, open Settings.
4. Select . If Bluetooth is off, turn it on. Bluetooth
The device will search for new devices automatically.
5. Select “KOSS BT740iQZ” from the device menu.
To pair a second device, follow the “Pair one device” instructions
again. When the headphones are restarted, they will pair with both
devices.
When the first phon e receives a call, press the Multifunction button
once to answer it. If the second device receives a call, you can
answer the second call by doubl e clicking the Multifunction button,
which places the first call on hold.