Dell BT600 - Chapter 8: More Features; Select Language; Enable Tile; Deepsleep Mode

Corded mode (audio over USB)
If your audio is cutting out during softphone calls, you may be experiencing Bluetooth density problems. Improve audio
performance by using density-friendly corded mode.
Steps
1. Disconnect your Bluetooth USB adapter from your computer
2. Connect your headset directly to your computer with the provided 1.5 m USB cable
3. Power off your headset to use density-friendly corded mode
NOTE: Your headset battery charges while in corded mode.
More Features 17