Sennheiser headphone bundle MOMENTUM 4 Wireless Headphones, Black BTD 700 Dongle

M4: Sennheiser MOMENTUM 4 Special Edition Wireless Headphones deliver an effortlessly smart user experience wherever you go. With its outstanding sound quality and its all-new design that perfectly combines exceptional comfort and streamlined style, nothing can get in the way of your listening pleasure. Enjoy great music quality all-day long thanks to Sennheiser Signature Sound, enabled by the headphones' audiophile-inspired 42mm transducer system and aptX Adaptive. Access the Sennheiser Smart Control App and customize the sound to your individual listening preferences with the built-in EQ, presets, sound modes and Sound Personalization feature. The headset's Adaptive Noise Cancellation ensures you won't be distracted when you want to immerse yourself in your music, and the versatile Transparency Mode lets you hear your surroundings without removing the headphones. But that's not all. Four noise-canceling microphones provide high-quality voice pick-up and automatic wind suppression for optimized calls and easier access to voice assistants (Siri and Google Assistant). BTD 700: The Sennheiser BTD 700 Bluetooth USB dongle lets you realize the full potential of your Bluetooth headphones. The compact plug & play transmitter is designed for audiophiles, gamers and professionals, providing uninterrupted streaming, phone and video calls with excellent clarity and range. It supports aptX Adaptive and aptX Lossless codecs to deliver high-resolution sound at up to 24-bit/96 kHz. The special low-latency mode ensures optimal synchronization between sound and picture with a delay of only 30 milliseconds - whether you're immersed in a game or listening to your playlist. The BTD 700 is equipped with advanced Bluetooth 5.4 technology. This enables quicker pairing, more stable compatibility and enhanced energy efficiency.