Do you have a question about the Jabra BT135 and is the answer not in the manual?
Explains the function of the LED indicator on the headset.
Identifies the primary button for call control and power.
Details technical specifications like talk time, standby time, and operating range.
Describes button press durations for various headset operations.
Explains how to answer an incoming call using the headset.
Explains how to end an active call.
Provides tips to improve audio quality and reduce interference.
Offers solutions for issues where no sound is heard.
Guides on resolving Bluetooth pairing and connection issues.
Details compatibility with other Bluetooth devices and profiles.
Explains function dependency on the mobile phone.