Spacesaving design Foldable onear headphones that do not waste suitcase space. The compact foldable design lets you collapse the ear cups for easy packing and storage, so you can take quality sound with you outdoors without added bulk. Durable performance Rugged construction built to last. Made with durable materials to support longterm use, and designed to withstand water and sweat without damage, making them suitable for workouts and outdoor activities. Longlasting time and flexible playback Up to 10 hours of playback on a single charge thanks to a performance lithium battery. For versatility, they include a TF memory card slot for local playback and a 3.5 mm audio interface for wired listening when needed. Unparalleled sound quality and reliable connectivity Delivers clear, immersive stereo sound with a fast and stable connection for uninterrupted streaming. Supports both wireless and wired listening, ensuring consistent audio performance in a variety of environments. Use scenarios Travel and commuting: compact, spacesaving design fits easily in luggage or a backpack. Outdoor activities and workouts: water and sweat resistance helps during gym sessions or outdoor use. Home or office listening: TF card playback for offline music and wired 3.5 mm option for devices without Bluetooth.