Sony WF-SP900 Help Manual page 30

4.
Microphones
Microphones are built into each unit of the player.
5.
Tactile dot
The tactile dot can help you to distinguish the left and right units of the player.
6.
Button on the right unit
Press the button to start or pause playback.
Press the button twice quickly to skip to the next track.
Press the button 3 times quickly to skip to the beginning of the current track or the previous track.
While the player is connected to a smartphone, press the button to answer or hang up a call to the smartphone.
Hold down the button for 2 seconds to reject a call.
Hold down the button for 2 seconds to activate the voice-assist function while a Bluetooth connection is active.
Hold down the button for 2 seconds to lock or release the volume operations while the Bluetooth function is off.
Hold down the button for 30 seconds to restart the player.
There is a tactile dot on this button. The tactile dot can help you operate buttons without looking at them.
7.
Earbuds
Switch the earbuds (standard-type earbuds or Swimming Earbuds) to match the conditions of use. To enjoy better
sound quality, select earbuds with the appropriate size for each ear.
8.
Headphone section
9.
Lamps
The lamps light up or flash in different colors to indicate various statuses of the player, such as the power status.
10.
Proximity sensors
The sensors recognize when you are wearing the player on your ears. Do not cover the proximity sensors with your
hands for long periods. The player may mistakenly recognize your hands as your ears. In this case, the player will
turn on.
11.
Arc supporters
Secure the arc supporter inside the cup-like part of your ear to prevent the player from detaching.
12.
Terminals
When the player is stored inside the charging case, the batteries charge through these terminals.
*1 Use Sony | Headphones Connect on the smartphone to change the Quick Sound Settings (to turn Ambient Sound Mode on or off, or to change
the equalizer settings).
Charging case
1.
Cover
2.
Player compartment
Confirm the positions of the left unit and right unit when you store the player.
3.
Charging lamp
The lamp lights up while the case is charging. If the lamp flashes, the battery is low, or there is a battery error.
4.
N-mark
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