User's Manual

说 明 书
双面印刷，折叠尺寸：85X165mm
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感谢您购买本公司蓝牙无线主动降噪耳机，使用前请阅读本产品
使用说明书，以便您快速了解本产品详细功能。
①降噪MIC：
③降噪指示灯/快充指示灯
②降噪开关
打开主动降噪，绿色指示灯亮起；
关闭主动降噪，绿色指示灯关闭；
亮白灯进入快速充电
左边降噪MIC，禁止堵塞。
蓝牙关机状态：长按3秒启动降噪，再次点按1秒进入环境音，
再次点按1秒关闭降噪；
蓝牙开机状态：点按1秒启动降噪，再次点按1秒进入环境音，
再次点按1秒关闭降噪；
④音量“一”/下一曲：
点按1秒，音量逐级减小；
长按3秒，切换下一曲；
⑥播放/暂停/接听来电：
音乐状态下点按1秒暂停播放音乐，反之音乐播放；
右边降噪MIC，禁止堵塞；
蓝牙通话MIC，禁止堵塞；
电话呼入点按1秒接听来电，长按3秒拒听来电；
双击该键，发起未号重拨；
⑤音量“+”/上一曲：
点按1秒，音量逐级加大；
长按3秒，切换上一曲；
⑧通话MIC
⑦降噪MIC
⑥
⑩系统指示灯：
电源开关
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⑨
⑩
系统开机指示灯“红色”与“蓝色”灯交替闪烁，表示
耳机处于蓝牙配对状态；
注意事项：
耳机首次使用，开机键按压保持5秒，观察红色与蓝色
指示灯闪烁后松开按键；
简易故障排除：
1. 耳机不能开机
请使用充电器为电池补充电量；
2. 手机搜寻不到或连接不上耳机
刷新手机蓝牙设备列表，再次尝试搜寻配对；
耳机先关机，再按住耳机电源开关5秒开机，等待耳
机红蓝指示灯闪烁后松手，尝试手机搜寻配对；
3. 无降噪
检查“左”与“右”的降噪MIC孔是否有异物堵塞；
检查“左”与“右”耳套是否有破损，如有破损需
更换新的耳套；
4. 充不满电
请尽量使用5V 2A以上充电器为耳机充电，条件许
可请使用9V 2A充电器为耳机充电；
5. 音乐播放卡或信号不稳定
使用环境有电磁干扰源，换其它环境尝试；
耳机与连接设备在有效10米距离范围；
音量请调至适合大小，避免长时间使用损伤听力；
使用9V 2A电源适配器，以获取更短的充电时间；
为获取较好音质，建议播放无损音乐煲机48小时；
（音量调至70%）
禁止使用非专配音频线，它可能会损坏你的设备；
使用Line In功能，请关闭降噪功能；
接入充电器充电中显示“红色”指示灯；
电池充满电显示“蓝色”指示灯，“红色”指示灯熄灭；
按住3秒开机，反之关机；
开机后，点按1秒查询电池用量；
语音提示；高电量，中电量，低电量；
⑨Type-C接口：
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接入标准的Type-C电源线充电，
支持5V 2A，9V 2A, 12V 1.5A；
接入本机专配音频线，为外部音源输入，
电池无电时可享用为有线耳机；
A1
蓝牙无线降噪耳机
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①1.Noise reduction MIC
③ANC led/PD LED
②ANC switch
When ANC on, the green led is on, when ANC off, the
green led is off. PD quick Charging, the white led is on.
The noise deduction MIC on the left house, NO blocked.
BT OFF：Long press 3s, ANC on; press 1s again, enter
environmental sound mode; press 1s again, ANC off.
BT ON: Press 1s, ANC on; press 1s again, enter
environmental sound mode; press 1s again, ANC off.
④Volume “-“ / next sound
Short press 1s, volume gets lower
Long press 3s, go to next sound
⑥Play/Pause/Answer call
When listening music, short press 1s, music is plause.
Press 1s again, music will be played.
If there is calling incoming, short press 1s to answer,
long press 3s to refuse calling.
Double clicking this button to redial the last phone
numbers.
The noise deduction MIC on the right house, NO blocked.
Bluetooth phone MIC, NO blocked
⑤Volume “+” / previous sound
Short press 1s, volume gets higher
Long press 3s, go to previous sound
⑧Phone MIC
⑦Noise deduction MIC
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⑩System indication LED
Power on/off switch
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⑨
⑩
Red and blue led flash alternately when device is
power on, means device is waiting for BT pairing.
Remarks:
When in first time usage, long press the power
key for 5s until red and blue led flash alternately
to release fingers.
FCC Statement
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 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 equipment does
cause harmful interference to radio or television
reception, which can be determined by turning
the equipment off and on, the user is encouraged
to try to correct the interference by one or more of
the following measures:
IC STATEMENT
This device complies with Industry Canada’s
licence-exempt RSSs. Operation is subject to
the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference,
including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d'Industrie
Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée
aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage
est susceptible d'en compromettre le fonctionnement.
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment
and receiver.
-- Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
-- 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.
Simple issues to solve
1. Cannot power on the earphone
Please charge the device first
2. Mobile phone cannot find device’s BT name
or cannot connect BT
Please refresh mobile phone’s BT list and try to
search again; or please power off the earphone,
then press the power on switch 5s to power on
the earphone, wait for the red and blue led flash
alternately, then can search and pairing.
3. No ANC effect
Check if the noise deduction MIC on left/right
houses are blocked; check if the ear caps on
left/right are broken, if so, please change new
ones.
4. Cannot charge fully
Please use 5V/2A adaptor to charge the
earphone, if allowed, you can also use
9V/2A adaptor.
5. Playing music is not smoothly or unstable BT
connection
There is electromagnetism interference, please
change to another environment for using.
The valid using distance between earphone and
connected devices is 10m.
Please use the proper sound volume, avoid
hearing harm by long time using.
For gaining better sound quality, suggest play the
non-destroyed music files for 48hours with sound
volume of 70%.
Forbidden to use non-provided cables, it may
destroy the earphone device.
When the Line In function is working, please keep
the ANC to be off mode.
When charging, the red led will be on.
When battery is charging fully, red led will be off,
and blue led is on.
Long press 3s to power on, again long press 3s,
power off.
Short press 1s to inquiry battery used volume in
power on state.
There will be voice remind: high battery volume,
middle battery volume and low battery volume.
⑨Type-C jack
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Plug in standard Type C cable for charging,
support 5V 2A，9V 2A, 12V 1.5A；
Plug in provided cable for external audio input,
can also used as wired earphones when battery off.
A1
Bluetooth ANC headset
User Manual