User's Guide

Wireless Earbuds
无线耳机
User guide / 用户指南
Intended use/Liability
HMD will not be responsible for any indirect or consequential loss, loss of profits or loss of
data. Warranty will be void under the following conditions, and manufacturer reserves the right
to
refuse to provide service and to demand charges for any costs of servicing from the
customer.
There will be no warranty if the product has been modified or repaired by persons not authorized
by manufacturer; Mishandling or wrong application of product, such as leaving batteries over an
extended period in the product causing battery fluid leakage, or applying wrong voltage, manual
destruction, damage caused by natural disaster or accident; Product caused by impact sand or
liquid damage, tampering, or operating fail; Install and maintain product without following
instructions provided by the manufacturer; If the model number or item code attached with the
product has been erased or modified; Modify without authorization the contents of this warranty
policy.
If the product have been used for commercial, display, demonstration or rental purpose.
All parts replaced within the warranty period are properties of manufacturer. We have the right
to handle those parts as necessary.
Warranty covers only the hardware of the product’s main body. All other accessories are not
covered within the warranty terms, such as external connection cable, power cable,
computer cables, software, CD, external cover/cabinet and user manual. (For item description
and accessories, please refer to the user manual/instruction manual/user guide)
Manufacturer Declarations
HMD Global Oy
Bertel Jungin aukio 9, 02600 Espoo, Finland
More information on legal compliance labels can be found at the end of this document.
EU Declaration of Conformity
HMD hereby declares that this product conforms to the relevant safety regulations of EU
Directive 2014/53/EU. The full Declaration of Conformity can be requested via our website at:
www.nokia.com/shop/support
Always return your used electronic products, batteries, and packaging materials to dedicated
collection points. This way you help prevent uncontrolled waste disposal and promote the
recycling of materials. Electrical and electronic products contain a lot of valuable materials,
including metals (such as copper, aluminum, steel, and magnesium) and precious metals (such as
gold, silver, and palladium). All materials of the device can be recovered as materials and energy.
The crossed-out wheelie bin symbol on your product, battery, literature, or packaging reminds
you that all electrical and electronic products and batteries must be taken to separate collection
at the end of their working life. Do not dispose of these products as unsorted municipal waste:
take them for recycling. For info on your nearest recycling point, check with your local waste
authority.
规范使用/责任
此款耳机作为蓝牙兼容型附件设备，专门设计用于无线音频通讯，如播放音乐或通过蓝牙技
术通话等。任何在相关产品指南中未指定的用途都被认为是对产品的错误使用。对产品以及
附加设备/配 件 的滥用或不规范使用造成的损坏，制造商不承担任何责任。
如果使用规格不符合要求的 USB 设备，制造商对可能造成的损坏不承担任何责任。制造商公
司对因电池电量耗尽、过度老化或超出蓝牙信号范围而导致 的通讯中断及其损失不负任何负
责。在使用本设备前，请务必遵守所在国家的法律法规！
制造商声明
有关合规性标记的更多信息，请参见文档末尾。
回收
请务必将废旧的电子产品、电池以及包装材料送交到专门的回收点。这样可以帮助防止不受
控制的废弃 物处理并帮助推动材料回收。电气和电子产品包含多种珍贵材料，包括金属 ( 例
如铜、铝、钢和镁 ) 和贵金属 ( 例如金、银和钯 )。设备的所有材料都可以作为材料或能源回 收。
带有叉号的四轮回收车标志
产品、电池、印刷品或包装上带有叉号的四轮回收车标志提醒您，当所有电气和电子产品以
及电池的使 用寿命终结时必须将其送至单独的回收站。请勿将这些产品作为未分类的市政废
物处理:对其进行回收 。有关离您最近的回收点的信息，请咨询当地废物处理部门。
China RoHS
部件名称
Part name
有害物质
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(CrVI)
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
金属部件 (Metal parts)* o o o o o
电路模块 (Circuit modules) o o o o o
电池 (Battery) o o o o o
本表格依据 SJ/T 11364 的规定编制。
O: 表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572规定的限量要求之下。
X: 表示该有害物质至少在该部件的某一均质材料中的含量超出GB/T 26572 规定的限量要求。
中国电池警告 /China battery warning
禁止拆解、撞击、挤压或投入火中 。切勿置于高温环境中 。若出现严重鼓胀，请勿继续使用。
电池浸水后禁止使用。 * 仅适用于 SEBT4。
o
o
o
WARNING
In extreme cases, rechargeable batteries may leak and may cause the following
hazards if abused or misused:
• explosion • fire development • heat generation • smoke or gas development
Dispose of defective products with built-in rechargeable batteries at special
collection points or return them to your specialist dealer.
Only use rechargeable batteries recommended by HMD and the appropriate
chargers.
Recommend charge the product / rechargeable batteries at ambient temperatures
between 10°C/50°F and 35°C/95°F.
Switch battery pack-powered products off after use.
When not using for extended periods of time, recharge the product / rechargeable
batteries regularly (about every 3 months).
Do not heat the product / rechargeable batteries above 70 °C/158°F. Avoid
exposure to sunlight and do not throw the product / rechargeable batteries into fire.
OFF
Safety instructions for lithium rechargeable batteries
重要安全提示
在使用产品前请认真完整阅读用户指南及保固指南。
请始终将本产品连同用户指南一起交给其他使用者。
如果设备有明显的损伤，请不要继续使用。
只能在允许无线蓝牙® 传输的地方使用本产品。
防止可能危害健康和引发事故的情况
为了保护您的听力，请不要长时间使用高音量收听音乐。
本产品会产生较强的持久磁场，可能会对心脏起搏器和植入式
除颤器 (ICD)和其它植入物造成干扰。含有磁铁的产品元件与心脏起搏器、
植入式除颤器或其它植入物之间必须至少保持 10 厘米 （3.94英寸）的距离。
请将产品零件、包装零件和附件零件放置在儿童和宠物无法触及之处，
以防發生误食和窒息危险。
请勿在需要集中注意力的环境（例如道路上）使用本机。
防止产品损坏和故障
保持产品干燥，不要将其暴露在极低或极高的环境温度下(吹风机、加热器、长时间日照等 ）
以防锈蚀或变形。 正常使用温度在10 °C至35°C之间。
仅可使用由制造商提供或推荐的附件/配件/备件。
只用干燥的软布清洁产品。
警告
在极端情况下，如果发生滥用或误用，标准/充电电池可能会泄漏，并可能造成以下危害：
• 过热 • 着火 • 爆炸 • 产生烟雾或有害气体
将报废的产品包括电池交到正规废旧回收中心或专业经销商处。
请仅使用制造商推荐的电池和匹配的充电器。
推荐在10 °C至35°C的环境温度下给电池充电。
使用完毕后，关闭电池供电的产品。
即使长时间不使用也要定期给电池充电（约每 3 个月充电一次）。
不得将充电电池加热超过70 °C。请避免日照，切勿将充电电池扔入火中。
OFF
电池、充电电池的安全说明
Safety guide 安全须知
Important safety instructions
Do include this user guide if passing the product on to new users.
Please inspect the product before use. If there are signs of defects,
please stop using the product immediately.
Use only the product in environments where wireless Bluetooth®transmission
is permitted.
Preventing damage to health and accidents
Keep this product, its accessories and packaging out of reach of young children or pets,
as these may pose choking hazards.
Preventing damage to the product and malfunctions
Always keep the product dry and avoid exposure to heat sources (including hairdryers,
heaters, prolonged strong sunlight etc.) as this may result in product deformation or
malfunction. The normal operating temperature of the product is 10 °C-35 °C or
32 °F-104 °F.
Please do not use any attachments, accessories, or spare parts with the product unless
they are included with the product or recommended by RichGo Technology Co. Ltd.
The product should only be cleaned, where necessary, with a soft, dry cloth.
Do not listen at high volumes, especially for extended periods, to prevent
hearing injury.
Do not use the product in an environment that requires your special-attention (e.g. in traffic).
Please read this user guide and warranty manual carefully before using the product for the
first time.
The permanent magnetic fields created by this product may interfere with medical implants
such as cardiac pacemakers and implanted defibrillators (ICDs). Please alwaysmaintain a
distance of at least 10cm (3.94”) between the products’ magnetic component/s and implanted
medical device/s at all times.
Contents
內容
Settings
Bluetooth
MY DEVICES
Wireless Earbuds
Pairing mode
配对
* Charging case that holds multiple charges for having the total play time. Battery life depends on
device settings, environment, usage and many other factors.
Version
Profiles
Effective range
Transmission frequency
Output power
Supported audio format(s)
: Bluetooth specification version 5.3
: HSP, HFP, AVRCP, A2DP
: Line of sight approx. 30ft(10m)
: 2402MHz to 2480MHz
: 2mW (max.)
: SBC
Wireless Earbuds
Bluetooth
Wearing style
Aquila earbuds name
Name for bluetooth settings
Aquila earbuds model
Ear coupling
Frequency response
Transducer principle
Transducer size
Sound pressure level(SPL)
Impedance
Microphone principle
Power supply
Weight
Volume control
: Wireless Earbuds
: Wireless Earbuds
: TWS-XPR
: Wireless Earbuds
: Ear canal
: 20Hz to 20kHz
: Dynamic driver
: 13mm
: 102dB±3dB
: 32Ω
: MEMS x 2
: Built-in Lithium rechargable batteries
Left earbud: 25mAh/3.7V
Right earbud: 25mAh/3.7V :
Left earbud; approx. 4g
Right earbud; approx. 4g
: Yes
产品规格
Music
Call
3s
3s
3s
Voice
Assistant
Controls
觸控操作
Safety instructions for lithium rechargeable batteries
Risk of fire or explosion if the battery is replaced by an incorrect type.
Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a
battery, that can result in an explosion;
Leaving a battery in an extremely high temperature surrounding environment that can
result in an explosion or the leakage of flammable liquid or gas;
A battery subjected to extremely low air pressure that may result in an explosion or the
leakage of flammable liquid or gas.
Reset
重置
5s
5 clicks left/right earphone button within 30 seconds of power on
5s
FCC Warning
FCCID:2AJOTTW-SXPR
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.
NOTE 1: 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:
- 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.
NOTE 2: Any changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user's authority to operate the
equipment.
启动失败
低电量 为耳机充电
配对后没有声音 配对程序出错 先重置耳机再重新配对
耳机自动关机 低电量 为耳机充电
耳机不能充电 电源问题
电源问题
先重启耳机及为耳机充电
充电期间没有指示灯
检查充电线是否插好及电
源是否开启
迴声
音量太高或环境过
于嘈杂
调整音量或改变使用环境
电话中的噪音
改变使用环境或缩短耳机
和设备之间的距离
环境干扰或耳机跟设
备距离超出范围
环境干扰或耳机跟设
备距离超出范围
信号不好及有断续
远离干扰信号或缩短耳机
与设备之间的距离
声音太少 音量太低 调高音量
耳机配对失败/
只有单边有声音/
不能在装置蓝芽
界面搜寻耳机/
单边耳机配对失败
太多配对记录/
配对程序出错
删除其中一个已配对设备，
重置耳机再重新配对
故障 原因 解決方法
Problem Reason Solutions
Does not power on /
Does not respond
Battery is low
Charge the earphones
for 2 - 3 hours and
restart the earphones
No sound after pairing Incorrect pairing
Pair the earphones again
or reset the earphones
Turns off automatically Battery is low
Charge the earphones
for 2-3 hours
Failing to charge Error with power supply
Error with power supply
Perform a hardware reset
No light on the case
during charging
Hearing an echo
Volume is too loud or the
environment is too noisy
Sound is too soft Low volume Increase the volume
Pairing unsuccessful /
Only one side has
sound / Cannot find
the pairing name on
the device / Mono
pairing unsuccessful
Remove at least one paired
device, reset and reconnect
the earphones
Adjust the volume or
change your location
Noise in-call / Sound
occasionally drops
Noisy environment or
distance between
earphones and mobile
phone is too far
Change your location or
bring your earphones and
mobile phone closer
together
Too many pairing records
or not paired properly
疑难排除Troubleshooting
Check that the charging
cable is plugged in.
Ensure that the wall switch
is on using a wall charger.