
| Charge Headset/Charging Case |
9
Note:
• When the headset is not in the case or undocked to the charging case, the LED indicator
indicates the remaining power of the charging case.
• When the headset is in the charging case or docked to the charging case, the LED indicator
indicates the remaining power of the headset.
LED indicator
Description
Battery high
Battery medium
Battery medium to low
Battery low
Flash red
Ultra-low battery
Check on Yealink USB Connect (BH71 Pro)
Do one of the following to check the battery level on the
Yealink USB Connect
application:
Before you begin:
• Download via
.
• Connect the headset to the PC via a BT51 dongle.
• Connect the charging case and headset to the PC via a USB cable.