Part Number:
Sennheiser BTD-800-USB Info Links:
Price: $59.95

Sennheiser - BTD-800-USB

Bluetooth USB transmitter/receiver, the BTD 800 USB dongle is in combination with the PRESENCE UC or the Mobile Business Pro Series headsets a high quality Bluetooth system

Price: $59.95

The BTD 800 USB is a PC dongle designed to work seamlessly with the Sennheiser Presence™ UC Bluetooth® headset and Sennheiser MB Pro UC Bluetooth® headsets.

System Overview

Compatible with leading UC platforms

Together with the BTD 800 USB, Sennheiser PRESENCE™ UC and MB Pro UC Bluetooth® headsets provide compatibility with leading UC platform providers such as Cisco, Avaya and IBM. This powerful combination provides you with a high-end solution that lets you maximize the potential of your Unified Communications.

Plug and play

Without requiring any technical installation, the BTD 800 USB provides your computer with a Bluetooth® connection to the headset. This ensures you an excellent voice and sound experience.

Increased range

Now you can get the freedom to move up to 25 meters from your PC with dongle – depending on device and environment.

*HeadSetup needed to enable call control. Please see our links and attachments.


  • Optimized for Unified Communications PC based systems – simply plug in to your PC*
  • Sennheiser voice clarity – wideband sound for a natural listening experience
  • High quality audio mode for enhanced listening to music
  • Small size dongle – easy to carry in your pocket – and stays discretely plugged in to the PC
  • Peace of mind – thanks to the 2 year international warranty

Technical Specifications

  • Supported operation systems Windows, Mac
  • USB Version 2.0

Technology: Bluetooth® v4.0 / supported profiles: A2DP 1.2, HSP 1.2, HFP 1.6
Bluetooth®: audio bandwidth Narrowband or wideband. A2DP.
Range: 25 m (device dependent)
Weight: 2 g
Transmission frequency: 2.4 GHz
Supported operation systems: Windows, Mac
USB: Version 2.0
Firmware update: Yes – application downloadable

Included with this purchase

  • USB dongle
  • Quick Start Guide
  • Online software download for firmware and special HeadsetSetup for Lync