Sony PS4 - Charging the headset

Charging the headset
When remaining battery level is low, the status indicator flashes red and a beep is
heard. Charge the battery by connecting the headset to a supported USB device
such as a PC. While the battery is charging, the status indicator lights up red. The
status indicator light turns off when the battery is fully charged.
Hints
ˎ You can check the remaining battery charge on the applicable PlayStation
®
system screen.
ˎ You might not be able to charge the battery if the USB device or the USB hub
does not provide enough power for charging. Try connecting the headset to
adifferent USB device or a different USB connector on the device.
ˎ Charging takes approximately 3 hours when starting with no battery charge left.
ˎ When the remaining battery charge is low, the headset beeps while it is
connected and receiving an audio signal.
ˎ It is recommended that you charge the battery in an environment with a
temperature of 5°C to 35°C. Charging in other environments might not be
aseffective.
ˎ If you do not plan to use the wireless stereo headset for an extended period
oftime, it is recommended that you fully charge it at least once a year to help
maintain battery functionality.