Checking The Remaining Battery Charge - Sony ULT WEAR Quick Start Manual

Help Guide
Wireless Noise Canceling Stereo Headset
ULT WEAR

Checking the remaining battery charge

You can check the remaining battery charge of the rechargeable battery in the following ways.
To check using the power button
When you press the (power) button (A) while the headset is on, a voice guidance indicating the remaining battery
charge can be heard.
"Battery about XX %" (The "XX" value indicates the approximate remaining charge.)
"Battery fully charged"
The remaining battery charge indicated by the voice guidance may differ from the actual remaining charge in some
cases. Use it as a rough estimate.
The indicator (orange) also flashes for about 15 seconds if the remaining battery charge is 10% or lower when the
headset is turned on.
When the remaining charge becomes low
A warning beep sounds and the color of the operating indicator (blue) becomes orange. If you hear the voice guidance
say, "Low battery", charge the headset as soon as possible.
When the battery becomes completely empty, a warning beep sounds, the voice guidance says, "Battery is empty", and
the headset automatically turns off.
When you are using an iPhone or iPod touch
When the headset is connected to an iPhone or iPod touch over an HFP (Hands-free Profile) Bluetooth connection, an
icon (B) is shown on the iPhone or iPod touch screen that indicates the remaining battery charge of the headset.
C, D, E, and F are examples where the battery level is at 100%, 70%, 50%, and 10% or less (charging is required).
The remaining battery charge of the headset is also displayed on the widget of an iPhone or iPod touch running iOS 11 or
later.
For more details, refer to the operating instructions supplied with the iPhone or iPod touch.
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