Feel the upgrade with BTD 700!
If you’ve invested in MOMENTUM 4 Wireless, don’t let weak Bluetooth hold it back. Sennheiser BTD 700 unlocks its true potential in any device
Love your MOMENTUM 4s but feel like something’s missing on some devices?
If your Sennheiser MOMENTUM 4 Wireless headphones sound “good” but not amazing on certain phones or PCs, it’s not the headphones’ fault: it’s the device. Many smartphones and laptops use outdated Bluetooth technology that limits sound quality and performance.
That’s where the Sennheiser BTD 700 Bluetooth dongle comes in.
Why Your M4 Deserves Better Sound
The MOMENTUM 4 is designed for premium sound:
- High-resolution 42 mm drivers
- Adaptive Noise Cancellation
- 60-hour battery life
- Support for advanced codecs like aptX Adaptive
But most devices only stream audio using basic codecs like SBC or AAC, which can’t deliver the full potential of your M4.
How the BTD 700 Fixes That Instantly
The Sennheiser BTD 700 plugs into your USB-C or USB-A port and upgrades your device’s Bluetooth connection. It’s like giving your phone or PC a premium-level transmitter.
✅ Unlocks high-res audio (aptX Adaptive & Lossless) for richer, more detailed sound
✅ Reduces lag perfect for gaming, movies, or calls
✅ Improves range & stability thanks to a dedicated antenna
✅ Bypasses outdated Bluetooth drivers that limit sound quality
With the Sennheiser BTD 700, your MOMENTUM 4 receives the full-fidelity signal it was designed for.