Step\/Method 1
Open the Lenovo headphone case.
Step\/Method 2
After putting in the headset, you can charge the headset directly when the headset compartment is powered.
Step\/Method 3
The headphone case is out of power, plug in the charging cable to charge the headphone and headphone case together.
Step\/Method 1
Open the headphone case.
Step\/Method 2
After putting in the headset, you can charge the headset directly when the headset compartment is powered.
Step\/Method 3
The headphone case is out of power, plug in the charging cable to charge the headphone and headphone case together.
Step\/Method 1
Open the headphone case.
Step\/Method 2
After putting in the headset, you can charge the headset directly when the headset compartment is powered.
Step\/Method 3
The headphone case is out of power, plug in the charging cable to charge the headphone and headphone case together.