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Help Guide
Wireless Noise Canceling Stereo Headset
WF-C700N
To prevent burning or malfunction due to getting wet
Be sure to clean after use
Charging with liquid such as water or sweat or foreign objects such as dust attached to the USB Type-C port of the
charging case or charging port of the headset may cause an accident such as burns or serious wounds due to fire,
electrocution, heat generation, smoke, or ignition. It may also cause a malfunction.
Avoid the following situations and be careful not to get moisture or dirt on the headset units or charging case.
If the headset units or charging case gets wet or dirty, see
them as described before use.
Touching the headset units or charging case without wiping your wet hands after doing housework in a kitchen or
washing your hands in a washroom.
Putting the headset units or charging case in the chest pocket of a damp article of clothing.
Putting the headset units or charging case in a bag with a cold PET bottle.
Spilling a drink while eating or drinking.
"When the headset units or charging case gets
115
wet" and clean
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Questions and answers
why left earbud has no sound
The Sony WF-C700N left earbud may have no sound due to several possible reasons:
1. Low Volume – The volume on the connected device may be too low.
2. Bluetooth Connection Issue – The earbud may not be properly paired. Resetting the Bluetooth connection by forgetting the device and repairing it can help.
3. Charging Issue – Dirty or corroded charging pins on the earbud or case may prevent proper charging. Cleaning the pins with alcohol can resolve this.
4. Software or Reset Issue – The earbud may need a reset. Placing both earbuds in the charging case, holding the reset button, and re-pairing can fix the issue.
Following these steps can help restore sound to the left earbud.
This answer is automatically generated