Important safety instructions – Bose QuietComfort Earbuds II Noise-Canceling True Wireless In-Ear Headphones (Limited-Edition Eclipse Gray) User Manual
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IMPORTANT SAFETY INSTRUCTIONS
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Please read and keep all safety, security, and use instructions.
Bose Corporation hereby declares that this product is in compliance with the essential requirements and
other relevant provisions of Directive 2014/53/EU and all other applicable EU directive requirements. The
complete declaration of conformity can be found at:
This product conforms to all applicable Electromagnetic Compatibility Regulations 2016 and all other
applicable UK regulations. The complete declaration of conformity can be found at:
Bose Corporation hereby declares that this product is in compliance with the essential requirements per
Radio Equipment Regulations 2017 and all other applicable UK regulations. The complete declaration of
conformity can be found a
Important Safety Instructions
Clean only with a dry cloth.
Only use attachments/accessories specified by the manufacturer.
Refer all servicing to qualified personnel. Servicing is required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
WARNINGS/CAUTIONS
• To avoid accidental ingestion, keep the earbuds away from children and pets. The earbuds contain a lithium-ion
battery, and may be hazardous if swallowed. If ingested, seek immediate medical attention. When not in use, store
the earbuds in the charging case with the charging lid closed, and keep out of the reach of children and pets.
• Do NOT allow small children to use the earbuds.
• Do NOT use the earbuds at a high volume for any extended period.
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To avoid hearing damage, use your earbuds at a comfortable, moderate volume level.
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Turn the volume down on your device before placing the earbuds in/on your ears, then turn the volume up
gradually until you reach a comfortable listening level.
• Use caution and follow applicable laws regarding mobile phone and headphone use if using the earbuds for phone
calls while driving. Some jurisdictions impose specific limitations, such as single earpiece configuration, on the use
of such products while driving. DON’T use the earbuds for any other purpose while driving.
• Do NOT use the earbuds with noise canceling mode at any time the inability to hear surrounding sounds may
present a danger to yourself or others, e.g., while riding a bicycle or walking in or near traffic, a construction site or
railroad, etc., and follow applicable laws regarding headphone use.
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Turn the earbuds off, or use the earbuds with noise canceling off and adjust your volume, to ensure you can hear
surrounding sounds, including alarms and warning signals.
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Be aware of how sounds that you rely on as reminders or warnings may vary in character when using the earbuds,
even with Aware mode.
• Your product may occasionally produce a short chirp sound in connection with the functioning of your noise
cancellation. However, in the event of any unusual loud noise, turn the earbuds off and contact Bose
customer service.
• Do NOT submerge or expose the earbuds for extended period to water, or wear while participating in water sports,
e.g., swimming, waterskiing, surfing, etc.
• Remove earbuds immediately if you experience a warming sensation or loss of audio.