Sennheiser BTD 700 Lossless Hi-Res Bluetooth USB-A/USB-C Adapter

Clear Sound, Zero Effort

Experience next-level wireless audio performance with the Sennheiser BTD 700 Bluetooth® USB Dongle, engineered for high-definition, low-latency sound across music, movies, gaming, and calls. Equipped with aptX Lossless, aptX Adaptive, and Auracast™ multi-stream technology, it unlocks richer detail, wider connectivity, and effortless plug-and-play convenience.

Whether you’re gaming competitively, enjoying Hi-Fi music, or joining professional calls, the BTD 700 ensures studio-quality sound with ultra-low latency—without complex setup or pairing hassles.

---

Key Features

• Lossless Hi-Res Audio – Supports aptX Lossless & aptX Adaptive (up to 24-bit/96kHz) for high-resolution, detailed sound.

• Auracast™ Multi-Streaming – Share audio across multiple headphones or speakers from a single source.

• Crystal-Clear Calling – Extended range and enhanced voice pickup for interruption-free calls and meetings.

• Game Mode: 30ms Low Latency* – Real-time audio-video sync for immersive gaming & smooth streaming.

• Plug & Play Simplicity – Connect instantly via USB-A or USB-C, pair once, and switch devices effortlessly.

• Works Across Platforms – Compatible with Windows, macOS, Android & iPhone/iPad USB-C devices.

• Advanced Audio Customisation – Manage codecs, firmware & sound modes via Sennheiser Dongle Control App.

What’s in the Box

• 1 × BTD 700 Bluetooth® USB Dongle

• 1 × USB-A to USB-C Adapter

• Quick Guide & Safety Guide

---

Specifications