Instruction manual
Table Of Contents
- Important safety instructions
- Package contents
- Product overview
- Getting started
- Using the headphones
- Information on the rechargeable battery and the charging process
- Charging the headphones' rechargeable battery
- Connecting the headphones to a Bluetooth device
- Information on the Bluetooth wireless connection
- Pairing the headphones with a Bluetooth device
- Disconnecting the headphones from a Bluetooth device
- Installing the Smart Control app
- Switching the headphones on
- Switching the headphones off
- Putting the headphones on and adjusting the headband
- Retrieving information on the battery charge status
- Adjusting the volume
- Controlling music playback
- Making phone calls using the headphones
- Using the voice assistant/voice dialing
- Adjusting sound effects/the equalizer
- Storing and transporting the headphones
- Care and maintenance
- FAQ/If a problem occurs ...
- Specifications
- Manufacturer Declarations
Package contents
HD 350BT | 5
Package contents
Online you can find:
• this detailed instruction manual and additional information
www.sennheiser.com/download
• the Sennheiser Smart Control app for configuring the head-
phones and for additional functions www.sennheiser.com/smart-
control
HD 350BT around-ear headphones
Model: SEBT3
USB charging cable with USB-C and USB-A connec-
tor
Quick guide
Safety guide
A list of accessories can be found on the HD 350BT product
page at
www.sennheiser.com. Contact your local Sennheiser
partner: www.sennheiser.com/service-support.