> Charging > Charging the headsets
Charging the headsets
-
1Open the charging case.
-
-
2Insert the L and R headsets correctly and firmly into the charging case.
-
Check that the indicators are flashing in red.
During charging, the indicators on the headset will flash in red.
When charging is complete, the indicators on the headsets goes out.
The charging time for the headsets is approx. 2 hours.
After the headsets are inserted into the charging case, the power of the headsets will automatically turn off.
When the charging case is fully charged, it can be used to recharge the headsets fully up to 2 times.
When the battery of the charging case runs low while the headsets are charging, one of the indicators on the charging case flashes in white.
When the charging terminals of the headsets and charging case are dirty, it may affect the charging performance. Gently wipe the charging terminals regularly with cotton swab.
Charging terminals
The headsets may stop charging if the temperature exceeds the charging temperature range (5 °C (41 °F) to 35 °C (95 °F)). (All the indicators will flash.) In such a case, remove the headsets and then re-insert to resume charging in an environment within the charging temperature range.
If charging stops when the charging temperature limit is exceeded, charging will not resume automatically even after the temperature has returned to the charging temperature range. In such a case, remove the headset and reinsert it into the charging case to perform charging within the charging temperature range.
Depending on the BLUETOOTH device connected, the remaining battery power of the headsets will be displayed but this may not be accurate. Use it as a guide.
To prevent deterioration of the battery, charge the charging case once every 6 months when it has not been used for a long period of time.
When charging a headset that has not been used for a long period of time, it might take some time before the indicators start flashing. Wait for the indicators to start flashing.