Sony WH-CH710N Notes on wearing the unit & Other notes

Notes on wearing the unit 

Because the headphones achieve a tight seal over the ears, forcibly pressing them against your ears or quickly pulling them off can result in eardrum damage. When wearing the headphones, the speaker diaphragm may produce a click sound. This is not a malfunction.

Other notes 

• Do not subject the unit to excessive shock.
• When you use the unit as wired headphones, use the supplied headphone cable only. Make sure that the headphone cable is firmly inserted.
• The Bluetooth function may not work with a mobile phone, depending on the signal conditions and the surrounding environment.
• Do not apply weight or pressure to the unit for long periods, including when it is stored, as it may cause deformation.
• If you experience discomfort while using the unit, stop using it immediately.
• The earpads may be damaged or deteriorate with long-term use and storage.

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