Sony WF-SP900 Help Manual page 48

Help Guide
Wireless Stereo Headset
WF-SP900
Notes while swimming in a pool or the ocean
You can disable volume operations to prevent accidental operation. Put both units on your ears and hold down the
button ( ) for 2 seconds to turn off the Bluetooth function. Then, hold down the button (
deactivate volume operations using the tap sensors. Hold down the button (
volume operations using the tap sensors. You can also re-enable both tap sensors by storing the player inside the
charging case.
Do not use the player in a crowded place or in circumstances where an inability to hear surrounding sounds would be
dangerous.
When you use the player in public or private swimming facilities, follow the rules of that facility.
The earbuds create a seal in your ear canal. Thus, there is a risk of damage to your ears or eardrums if strong
pressure is applied to the earbuds, or the earbuds are removed suddenly from your ears. Due to this risk, do not do
vigorous exercise, dive into a swimming pool, etc., while wearing the player.
Do not pour hot water directly on the player and do not blow hot air from a hair dryer, etc., directly on the player.
Never use the player in high-temperature locations such as in saunas or near a stove.
Do not use or leave the player in the following types of environment:
in high temperature locations with a temperature above 35 °C (95 ºF) such as under the blazing sun, in a car, in
warm water or other high temperature and high humidity locations
in a cold locations with a temperature below –5 °C (23 ºF)
If you cannot avoid using the player in a location exposed to direct sunlight, cover the player with a towel, etc.
The sound volume is lower with Swimming Earbuds than with standard-type earbuds. Increase the volume as
needed.
When you replace Swimming Earbuds with the standard-type earbuds, the sound becomes louder. Adjust the volume
so as not to hurt your eardrums.
The player may detach and fall during vigorous exercise, etc.
The player will sink if dropped in water.
Radio waves do not transmit through water. You cannot perform the following operations via a Bluetooth connection
underwater.
Listening to music on a smartphone.
Answering a call.
The following preparations are necessary in order to listen to music on the player under water.
Transfer music files from a computer to the player.
Windows: Use Music Center for PC, or drag and drop music files from Windows Explorer.
Mac: Use Content Transfer, or drag and drop music files from Finder.
Hold down the button (
The charging case is not water resistant. Before you store the player inside the charging case, ensure the following.
The player is not wet.
) for 2 seconds to turn the Bluetooth function off.
) for 2 seconds again to re-enable
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) for 2 seconds to