Sennheiser HD 4.40BT Wireless User Manuals

Table of Contents

• Instruction Manual

  1
  • Bluetooth Compatibility

    15
  • Table of Contents

    2
  • Features

    5
  • Supplied Accessories

    7
  • Parts & Controls

    8
  • Getting Started

    13
  • Using the Headphones

    20
  • Playing Music

    22
  • Making Calls on the Headphones

    24
  • Using the Audio Cable

    27
  • Care & Maintenance

    28
  • Troubleshooting

    31
  • Specs

    33
• Quick Guide

  37
• Safety

  38