Get outstanding performance from your Bluetooth headphones with the BTD 600 Bluetooth USB Adapter from Sennheiser. The adapter plugs directly into the USB-A port on your Mac or Windows computer (a USB-A to USB-C adapter is included for machines with a USB-C port) and provides quick and easy wireless communication via Bluetooth 5.2 at a range up to 10m / 32.8.

In addition to the SBC codec, the system also supports the aptX, aptX HD, and aptX Adaptive codecs, ensuring high-quality audio for listening, conferencing, and streaming applications.

The dongle is automatically switched on as soon as you plug it in and immediately searches for available devices; if a pair of headphones has already been paired with the BTD 600, they will resync automatically. A three-second press on the multifunction button engages the manual pairing mode if you want to use it with a different device. A set of three LED indicators shows you pairing, codec, and mute status at a glance.

Features

Pair your Bluetooth headphones to your PC or Mac once

Bluetooth 5.2 and aptX Adaptive codecs let your headphones show their full potential

Low latency for seamless video lip sync and smooth calls

Use the controls on your headphones for music, videos, and calls

Swap between multiple PCs or Macs without re-pairing

Convenient USB-A to USB-C adapter included for broad compatibility

Specs

Connectivity: Bluetooth 5.2 compliant, class 1, 10 mW (max)

Transmission frequency: 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK

Operating Range: up to 10 m / 32.8

Supported Profiles: A2DP, AVRCP, HFP

Supported codecs: SBC, aptX, aptX adaptive

Storage Temperature: -25 to 70°C; Relative humidity 10 to 90%

App support: Sennheiser Transmitter Updater (PC/Mac)

Supported operating systems: Windows 8.1 or later, MacOS version 11 or later

Dimensions: 15.5 x 19.7 x 7.8 mm (Bluetooth dongle), 15.5 x 25.3 x 7.8 mm (USB A-C adapter), 15.5 x 33 x 7.8 mm (dongle + adapter)

Weight: 1.9 g (Bluetooth dongle), 2.8 g (USB A-C adapter)

Box Content

Sennheiser BTD 600 USB dongle

USB-C to USB-A adapter