Stronger materials, including metal in the headband and high-quality ear cushions, ensure a long lifespan. Plush ear cushions pivot in every direction, so they comfortably pair with any set of ears. Plus, the foldable design and AUX cable make Cassette easy to pack and use anywhere. Rapid Charge tops off your battery in no time for a 22 hours of listening.
Bluetooth Wireless Technology.
Up to 22 hours of battery + rapid charge 10 minutes = 3 hours of listening.
Collapsible Design.