🎧 Elevate Your Audio Experience! Compact design in classic black, perfect for on-the-go professionals. Enjoy up to 35 hours of continuous playback on a single charge. Experience crystal-clear audio with Sony's advanced sound technology. Store up to 4,000 songs with 16GB of internal memory. Navigate effortlessly with an intuitive menu and easy controls. High-Quality Audio 16GB Storage 35-Hour Battery Life The Sony Walkman NW-E394/BC is a sleek digital media player that combines high-quality audio performance with a stylish design. With 16GB of storage, it allows you to carry your favorite music wherever you go, and its impressive 35-hour battery life ensures you stay entertained all day long.