Sennheiser, announces the launch of its BTD 700, a high-performance Bluetooth dongle designed to unlock the full potential of your wireless headphones and earbuds. Compact, powerful, and effortless to use, the BTD 700 enhances audio quality across devices, enabling users to experience Sennheiser’s signature sound precision with just a simple plug-and-play connection.

Commenting on the launch, Saahil Kumar, General Manager – Consumer Hearing Business, India, said: “The BTD 700 is designed to deliver superior wireless sound performance with absolute simplicity. It allows users to experience high-definition audio on any premium Bluetooth headphone or TWS, irrespective of brand. With its plug-and-play convenience and cutting-edge codecs, the BTD 700 brings studio-grade sound quality to everyday devices.”
High-Definition Audio, Simplified
Despite weighing just 2.2 grams, the BTD 700 brings professional-grade wireless performance to everyday listening. It supports aptX Adaptive and aptX Lossless codecs for high-definition, low-latency audio up to 24-bit/96 kHz, ensuring every note, beat, and voice sounds as it should be crisp, detailed, and immersive.
Universal Compatibility
Designed with flexibility in mind, the dongle features a USB-C connector and comes with a USB-A adapter, making it compatible with a wide range of devices from laptops and desktop PCs to smartphones and tablets running Android, iOS/iPadOS, Windows, or macOS. Users can seamlessly enhance their Bluetooth audio performance, even on devices that lack native aptX support.
Plug and Play Convenience
The BTD 700 functions as a class-compliant audio device, allowing users to bypass their device’s built-in audio output with no software, pairing, or configuration required. Simply plug it in, and experience premium audio for streaming, gaming, or calls. The dedicated Game Mode minimizes latency to as low as 30 milliseconds, ensuring perfect sync between sound and action.

Next-Gen Bluetooth with Auracast
With Bluetooth 5.4 and Auracast support, users can share audio across multiple compatible devices, perfect for group entertainment, presentations, or classroom settings. Whether it’s streaming a playlist with friends or tuning into a live broadcast, the BTD 700 offers next-level connectivity and flexibility.
Availability & Pricing in India
The Sennheiser BTD 700 is available for purchase in India at a selling price of ₹4,990 across Sennheiser’s official website (sennheiser-hearing.com), Amazon India, and select premium retail outlets.
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