About the charging time
The required time for fully charging the headset and the charging case is about 3 hours (*).
Charging the headset when you are outside
A rechargeable battery is built into the charging case. If you charge the charging case in advance, you can use it to
charge the headset when you go out without a power supply.
The required time for fully charging the left and right units of the headset is about 1.5 hours.
Notes on charging the headset when you are outside
When the headset is removed from the charging case, if the indicator (orange) on the charging case lights up, the
remaining battery charge of the charging case is low. If the indicator does not light up, the battery charge of the charging
case is empty. Charge the charging case.
System requirements for battery charge using USB
USB AC adaptor
A commercially available USB AC adaptor capable of supplying an output current of 0.5 A (500 mA) or more
Personal computer
Personal computer with a standard USB port
We do not guarantee operation on all computers.
Operations using a custom-built or homebuilt computer are not guaranteed.
Wireless charging
Wireless charging is available using a commercially available wireless charging pad that meets the Qi standard.
Close the lid of the charging case and place it on the wireless charging pad with the SONY logo of the charging case
facing upward to charge.
When charging, refer to the operating instructions supplied with the wireless charging pad.
Hint
The headset can be also charged by connecting the charging case to a running computer using the supplied USB Type-C cable.
When you put the headset units into your ears, the voice guidance indicating the remaining battery charge can be heard. The
remaining battery charge indicated by the voice guidance may differ from the actual remaining charge in some cases. Please use
it as a rough estimate.
The indicator (orange) on the charging case lights up, and charging starts on the headset and the charging case.
When charging of the headset and the charging case is complete, the indicator (orange) on the charging case turns
off automatically. Remove the USB Type-C cable.
Time required for charging the empty battery to its full capacity. It may differ depending on the conditions of use.
*
23
