Sennheiser BTD 700 – Bluetooth 5.4 USB Adapter

The Sennheiser BTD 700 is a compact Bluetooth® 5.4 USB adapter that adds high-quality wireless audio to your PC, Mac, smartphone, or tablet. It supports advanced audio codecs including aptX™, aptX™ Adaptive, and aptX™ Lossless, plus Auracast™ for sharing audio with multiple devices at once. The dongle connects via USB‑C, with an included USB‑A adapter for broader compatibility.

Features

• Bluetooth 5.4: Reliable wireless connection with up to ~50 m range
• Advanced codec support: aptX™, aptX™ Adaptive, aptX™ Lossless, SBC, LC3
• Auracast™ support: Broadcast audio to multiple compatible devices simultaneously
• Multi-port adapter: USB‑C dongle with USB‑A adapter included
• Plug-and-play: Easy setup on Windows, macOS, Android, and iOS devices

Benefits

• Add high-quality Bluetooth audio to laptops, desktops, and mobile devices
• Supports low-latency and high-resolution audio streaming
• Share audio with multiple listeners via Auracast™
• Compact, portable design with flexible USB connectivity

Product Details:
Manufacturer: Sennheiser
Model: BTD 700 Bluetooth USB Adapter
EAN: 810091273388
Bluetooth Version: 5.4, Class 1
Supported Codecs: aptX™, aptX™ Adaptive, aptX™ Lossless, SBC, LC3
Connectivity: USB‑C dongle with USB‑A adapter included
Compatibility: Windows 10 or higher, macOS 11/12, Android 13+, iPhone/iPad with USB‑C
Color: Black
Weight: Dongle approx. 2.2 g, Adapter approx. 3 g
Type: Bluetooth USB audio adapter

Package Contents:
1 × Sennheiser BTD 700 Bluetooth USB dongle
1 × USB‑C to USB‑A adapter
Quick start guide and documentation

Ideal For

• Adding Bluetooth audio to computers
• Streaming music wirelessly to headphones and speakers
• Sharing audio with multiple listeners via Auracast™
• Users needing advanced codec support and low latency

Keywords

Sennheiser BTD 700, Bluetooth 5.4 USB audio adapter, aptX Adaptive Bluetooth dongle, Auracast Bluetooth adapter, 810091273388