Sennheiser MOMENTUM 4 Wireless Headphones, Bluetooth for Crystal-Clear Calls w/Adaptive Noise Cancellation, 60h Battery Life, Customizable Sound & Lightweight Folding Design, Graph

Maximum audio resolution with Sennheiser Signature Sound Enjoy premium music quality all-day long thanks to the headphone's audiophile-inspired 42mm transducer system and aptX Adaptive. Note Recommendation is that the user downloads the Sennheiser Smart Control app, this ensures that the product is up to date with updates