Sony NW-WS413 Waterproof and Dustproof Walkman 4GB BRAND_ Blue Its front passive radiator produces

Its front passive radiator produces rich and deep bass sounds creating a theater like experience

Digital Noise Cancelling Select NC Environment: Full-auto AINC

you don't just listen to your favourite songs but you can actually feel the bass and thump with new breakthrough 3D Resonance Technology

FM Radio and more

Comfort is further enhanced by a larger and deeper ergonomic ear space structure

Sony NW-WS413 Waterproof and Dustproof Walkman 4GB BRAND_ Blue Its front passive radiator producesSony NW WS413 Waterproof and Dustproof Walkman 4GB 4 GB capacity Connectivity: USB connection Hi speed USB (USB 2. 0 compliant), input and output terminals Hi speed USB (USB 2. 0) Playback and Display: MP3, linear PCM, sound effects dynamic normaliser All in one design for wire free workouts Memory storage in mb is 4000 High Performance music player Comfortable wearing. Waterproof even in salt water Specifications Audio File Format MP3, Linear PCM