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
| Model / SKU | 700434 |
|---|---|
| Connectivity | Bluetooth 5.4, Class 1, 10 mW |
| Profiles | HFP, A2DP, Auracast™ |
| Supported Codecs | aptX™, aptX™ Adaptive, aptX™ Lossless, SBC, LC3 |
| Transmission Freq./Modulation | 2,402–2,480 MHz; GFSK, π/4 DQPSK, 8DPSK |
| Input / Power Supply | 4.75–5.25 V / 5 V 100 mA |
| Dimensions | Dongle: 23.8 × 15.2 × 7.6 mm; Adapter: 25.69 × 15.2 × 7.6 mm |
| Weight | Dongle ~2.2g / Adapter ~3g |
| Operating Temp. | 0° to +45°C |
| Storage Temp. | –25° to +70°C; 10–90% humidity |
| OS Compatibility | Windows 10+, macOS 11/12, Android 13+, iPhone/iPad with USB-C |
| App Support | Sennheiser Transmitter Updater (PC/Mac) |
| Origin | Designed in Germany, Made in Thailand |
| Custom Tariff Code | 85176299 |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Sennheiser BTD 700 Lossless Hi-Res Bluetooth USB-A/USB-C Adapter
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
| Model / SKU | 700434 |
|---|---|
| Connectivity | Bluetooth 5.4, Class 1, 10 mW |
| Profiles | HFP, A2DP, Auracast™ |
| Supported Codecs | aptX™, aptX™ Adaptive, aptX™ Lossless, SBC, LC3 |
| Transmission Freq./Modulation | 2,402–2,480 MHz; GFSK, π/4 DQPSK, 8DPSK |
| Input / Power Supply | 4.75–5.25 V / 5 V 100 mA |
| Dimensions | Dongle: 23.8 × 15.2 × 7.6 mm; Adapter: 25.69 × 15.2 × 7.6 mm |
| Weight | Dongle ~2.2g / Adapter ~3g |
| Operating Temp. | 0° to +45°C |
| Storage Temp. | –25° to +70°C; 10–90% humidity |
| OS Compatibility | Windows 10+, macOS 11/12, Android 13+, iPhone/iPad with USB-C |
| App Support | Sennheiser Transmitter Updater (PC/Mac) |
| Origin | Designed in Germany, Made in Thailand |
| Custom Tariff Code | 85176299 |
Original: $53.94
-70%$53.94
$16.18Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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
| Model / SKU | 700434 |
|---|---|
| Connectivity | Bluetooth 5.4, Class 1, 10 mW |
| Profiles | HFP, A2DP, Auracast™ |
| Supported Codecs | aptX™, aptX™ Adaptive, aptX™ Lossless, SBC, LC3 |
| Transmission Freq./Modulation | 2,402–2,480 MHz; GFSK, π/4 DQPSK, 8DPSK |
| Input / Power Supply | 4.75–5.25 V / 5 V 100 mA |
| Dimensions | Dongle: 23.8 × 15.2 × 7.6 mm; Adapter: 25.69 × 15.2 × 7.6 mm |
| Weight | Dongle ~2.2g / Adapter ~3g |
| Operating Temp. | 0° to +45°C |
| Storage Temp. | –25° to +70°C; 10–90% humidity |
| OS Compatibility | Windows 10+, macOS 11/12, Android 13+, iPhone/iPad with USB-C |
| App Support | Sennheiser Transmitter Updater (PC/Mac) |
| Origin | Designed in Germany, Made in Thailand |
| Custom Tariff Code | 85176299 |
