Wireless sound on the go - Enjoy music anytime and anywhere while staying connected to your surroundings. The 4smarts AudioScarf offers hands-free and cable-free listening with maximum comfort and great sound quality. The 4smarts AudioScarf is the perfect companion whether you're exercising, engaging in outdoor activities like skating or biking, relaxing in the garden, lounging on the couch, or simply wanting to unwind. It also provides an enhanced listening experience for older individuals with hearing difficulties while watching TV. Experience complete freedom for your hands and ears without the hassle of cables.