Sennheiser BTD 700
aptX Lossless Bluetooth USB Dongle

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£44.95
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Sennheiser BTD 700 aptX Lossless Bluetooth USB Dongle

Clear Sound, Zero Effort

Make the most of your Bluetooth® headphones.

The BTD 700 Bluetooth® USB Dongle is a next-generation adapter designed to deliver highdefinition, low-latency wireless audio. Featuring aptX Lossless and Auracast™ technology, it transforms how you experience music, gaming, and calls—seamlessly and effortlessly.

Sennheiser BTD 700 Bluetooth USB Dongle

High-definition audio

Feel Every Detail in Your Music, Movies, and Games

With support for aptX Lossless and aptX Adaptive, the BTD 700 Bluetooth® USB Dongle delivers rich, clear sound that elevates everything you listen to.

Sennheiser BTD 700 Bluetooth USB Dongle

Plug And Play, No Complications

Set Up in Seconds

No drivers, no fuss. Just plug the BTD 700 Bluetooth® USB Dongle into your device, pair it once with your headphones, and you’re ready to go. It’s the fast, easy way to enjoy wireless audio.

Sennheiser BTD 700 Bluetooth USB Dongle

Lag-Free Gaming & Streaming

Game Mode for Perfect Audio-Video Sync

Say goodbye to lag. With latency as low as 30ms*, the BTD 700 Bluetooth® USB Dongle keeps your audio and video in perfect sync—ideal for smooth gaming and seamless streaming.

Sennheiser BTD 700 Bluetooth USB Dongle

Multi-Device Streaming

Share the fun with Auracast™

Stream audio to multiple headphones or speakers at once using Auracast™. Perfect for sharing playlists or gaming with friends.

Sennheiser BTD 700 Bluetooth USB Dongle

Clear Calls, No Interference

Perfect for Professional Meetings and Calls.

With enhanced voice pickup and extended Bluetooth® range, you’ll enjoy crystal-clear calls without dropouts or interference—ideal for work meetings or catching up with loved ones.

Sennheiser BTD 700 Bluetooth USB Dongle

Specifications

Article number (SKU)700434
ConnectivityBluetooth 5.4 compliant, class 1, 10 mW (max)
Tansmission freq/modulation2,402 MHz to 2,480 MHz; GFSK, p/4 DQPSK / 8DPSK
Supported ProfilesHFP, A2DP, Auracast™
Supported codecsQualcomm® aptX™, Qualcomm® aptX™ Adaptive Audio, Qualcomm® aptX™ Lossless, SBC, LC3
Power supply5 V, 100 mA
Input voltage4.75 to 5.25 V
Product weightDongle: approx. 2.2 g / Adapter: approx. 3 g
Product dimension (W/L/H)Dongle: approx. 23.8 x 15.2 x 7.6 mm / Adapter: approx. 25.69 x 15.2 x 7.6 mm
Operating conditionOperation: 0 to +45°C ; Storage: –25 to +70°C
Supported operating systemsWindows 10 or higher, Mac OS V11 and V12, Android 13 or higher, iPhone or iPad with USB-C
Storage conditionTemp: –25 to +70°C / Rel. humidity 10 to 90%
App supportSennheiser Transmitter Updater / (PC/Mac)
Country of originDesigned by Sennheiser in Germany, Made in Thailand

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