Optimize your premium wireless audio matrix and introduce elite high-definition streaming to your workspace setup. The **Sennheiser BTD 600 Bluetooth USB Adapter (SKU 700248)** represents a flawless balance of advanced audio codec engineering, rock-solid link stability, and plug-and-play simplicity. Arriving in immaculate, factory-sealed condition and completely **NEW** within its original retail box packaging, this high-performance audio transmitter separate supplies immediate out-of-the-box lifestyle utility.

Expertly developed by Sennheiser audio experts to serve as an invisible magic cable for your wireless headphones, this premium transmitter completely bypasses your computer's native Bluetooth hardware limitations. The compact architecture is anchored by a high-velocity **Bluetooth 5.2** Class 1 core, pairing seamlessly with cutting-edge Qualcomm **aptX Adaptive, aptX HD, and aptX Low Latency** codecs to unlock up to 24-bit/96kHz high-resolution audio. For smooth virtual conferencing, movie streaming, and gaming loops, the system auto-adjusts its transmission parameters to eliminate lip-sync delay while allowing you to natively use your headphone controls for music, videos, and calls. Packaged with a convenient, matching **USB-A to USB-C adapter** component for broad cross-generation device compatibility across Windows PCs and Macs without tricky driver installations, this travel-ready audio block remembers its paired device internally to perfectly maximize your cross-platform mobility.

Product Specifications:

• Brand Name: Sennheiser

• Model Line: BTD 600 High-Resolution Wireless Dongle Series

• Article Number / SKU: 700248

• Category: Cellular Accessories > Charger Cables & Adapters

• Gender: Adult Unisex Premium Tech Accessories & Audio Infrastructure

• Colorway: BLACK (Classic Matte Onyx Black with Polished Silver Interfacing Prongs)

• Wireless Connectivity: Bluetooth 5.2 Compliant, Class 1 Transmitter Core (10 mW Max)

• Transmission Frequency: 2,402 MHz to 2,480 MHz Matrix

• Supported Bluetooth Profiles: A2DP, AVRCP, HFP / HID

• Audio Codec Matrix: Qualcomm aptX Adaptive, aptX HD, aptX Low Latency, and SBC

• Audio Quality Performance: Up to 24-Bit / 96kHz High-Definition Playback Index

• Operating Systems Support: Windows 10 or Higher / macOS 11 or Higher (Plug & Play)

• System Interface: Native USB-A Male Plug (Accompanied by Modular USB-C Adapter)

• Included Accessories: BTD 600 USB Dongle, USB-A to USB-C Adapter, and Quick Start Guide

• Weight: 1.9g (Bluetooth Dongle Alone) / 2.8g (USB A-C Adapter Component)

• Condition: NEW

Thank you for trusting BaldwinsLOFT. With over 25,000 items sold, we are proud to be recognized as one of eBay’s most trusted sellers. We truly value your business and love helping people find cool stuff!