Sennheiser BTD 700 – High-Fidelity Bluetooth 5.4 USB-C Dongle with aptX Lossless

The BTD 700 unlocks the full potential of Bluetooth audio for music lovers, gamers, and professionals alike. Compact yet powerful, it adds aptX Adaptive, aptX Lossless, Auracast™, and ultra-low-latency Game Mode to any USB-C or USB-A device—delivering sound quality that rivals wired connections. Ideal for upgrading laptops, desktops, and mobile devices with the very best in wireless performance.

Key Features

• Bluetooth 5.4 with aptX Lossless & Adaptive: Stream high-resolution audio up to 24-bit / 96 kHz on any compatible device
• Dedicated Game Mode: Achieves latency as low as 30 ms for seamless sync during fast-paced gaming
• Auracast™ broadcast support: Share audio with multiple Auracast-enabled headphones or speakers simultaneously
• Superior voice transmission: Enhanced codec quality ensures clearer calls and online meetings
• Plug-and-play USB Class compliance: Works instantly with Windows, macOS, Android, and iOS/iPadOS—no drivers needed
• Compact and lightweight build: Just 24 mm long and 2.2 g, smaller than most flash drives
• USB-A adapter included: Compatible with both modern and legacy ports for maximum flexibility

Customer Benefits

Upgrade any setup instantly with audiophile-grade wireless sound. The BTD 700 enhances Bluetooth quality on laptops, PCs, and mobile devices, giving you lossless streaming for music, lag-free performance for gaming, and crystal-clear voice quality for work calls—all in one ultra-portable device.

Quick Specs

• Bluetooth version: 5.4
• Supported codecs: aptX Adaptive, aptX Lossless, aptX, AAC, SBC
• Audio resolution: Up to 24-bit / 96 kHz
• Latency: As low as 30 ms (Game Mode)
• Connectivity: USB-C (input), USB-A adapter included
• Weight: 2.2 g
• Length: 24 mm

What’s in the Box

• BTD 700 Bluetooth® USB Dongle
• USB-A to USB-C Adapter
• Quick Guide & Safety Guide

Use Cases / Ideal For

Perfect for audiophiles, gamers, and professionals who demand the highest wireless fidelity. Ideal for streaming music in lossless quality, enjoying latency-free gaming, or enhancing call clarity on laptops and tablets.

Compatibility

Works with Windows, macOS, Android, and iOS/iPadOS. Simply plug in to enable advanced aptX audio codecs and Auracast™ functionality on devices without native support.

Pros & Cons

✅ Pros:

• aptX Lossless and Adaptive support for true hi-fi sound
• Ultra-low-latency Game Mode
• Compact plug-and-play design with USB-A adapter
• Improves wireless performance on any device

⚠️ Cons:

• No analog output option
• Relies on USB port compatibility for best results

The Sennheiser BTD 700 brings high-definition, low-latency Bluetooth audio to every device. Whether for studio-grade music, immersive gaming, or professional calls, it’s your compact gateway to the best wireless sound—available now at Soundium.