Sennheiser

Sennheiser 504190 BTD 500 USB Bluetooth Audio Dongle

Seamless Bluetooth Connectivity for Superior AudioIntroducing the Sennheiser BTD 500 USB Dongle, a compact and powerful device that brings high-quality Bluetooth connectivity to your PC or Mac. Enjoy crystal-clear audio and seamless wireless calls with this easy-to-use dongle. With support for ap...

$49.99*
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*Price sourced from Amazon.com. Last updated:Nov 02, 2026.Price and availability are subject to change — details.

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Overview

Seamless Bluetooth Connectivity for Superior Audio

Introducing the Sennheiser BTD 500 USB Dongle, a compact and powerful device that brings high-quality Bluetooth connectivity to your PC or Mac. Enjoy crystal-clear audio and seamless wireless calls with this easy-to-use dongle. With support for apt-X, A2DP, and HFP/HSP, you'll experience superb Sennheiser stereo sound in a small, portable package.

  • Bluetooth Standards: A2DP, HFP/HSP
  • Audio Codec: apt-X
  • Compatibility: PC and Mac
  • Features: Plug-and-play installation, wireless voice calls, stereo sound

Key Features

No installation needed – Simply plug it in, and the driver will install

Better music quality – apt-X audio codec, providing better close to CD quality audio

Superb Sennheiser stereo sound – Big quality in a small size

Small and portable – Works on PC and MAC

Voice calls – Pair a Bluetooth headset and enjoy wireless calls Skype and messenger calls

Specifications

Connectivity
USB Bluetooth
Audio Codec
apt-X
Compatibility
PC, Mac
Features
Plug & Play, Voice Calls

Frequently Asked Questions

No, the Sennheiser BTD 500 USB Bluetooth Audio Dongle requires no installation; simply plug it in, and the driver will install automatically.
This dongle features the apt-X audio codec, which is designed to provide better music quality, aiming for an audio experience close to CD quality.
Yes, the Sennheiser BTD 500 USB Bluetooth Audio Dongle is small and portable, and it works with both PC and Mac operating systems.
Yes, you can pair a Bluetooth headset with this dongle to enjoy wireless voice calls through applications like Skype and other messenger services.
The apt-X audio codec in the Sennheiser BTD 500 USB Bluetooth Audio Dongle enhances the wireless audio transmission, resulting in a higher fidelity sound experience.