Sony NWZ-WS613 Waterproof 4GB WS Series Sports MP3 Walkman. Train hard with no interruptions. The NWZ-WS613 Series waterproof Walkman features a lightweight, wrap-around headband that will hold tight whether you’re in the pool or on the track. NFC and Bluetooth connectivity makes listening easy, so you’re free to focus on your workout. And buy this Sony NWZ-WS613 Waterproof 4GB WS Series Sports MP3 Walkman® with NFC & Bluetooth and Remote Control for Swimming and Running Was £129.00 Now £109.00.

Enjoy clear, enhanced audio on the move with the NWZ-M504 compact Walkman®. Sound technologies, including S-Master MX digital amplifier and Digital Noise Canceling, combine with 8GB of built-in storage and Bluetooth® wireless streaming, so you can move to your favourite tunes. The Walkman can also act as a headset for your smartphone, and can boost the sound quality of the music you stream from it. The Sony NWZ-M504 uses the Sony S-Master MX digital amplifier for pure sound quality and strong bass response. The unit has 8GB of built in memory allowing you to store approximately 1000 songs. Thanks to a small 0.9 inch screen the battery life on the NWZ-M504 is rated at 15 hours of continuous playback of music. So buy this Sony NWZ-M504 8GB Walkman® with NFC & Bluetooth - The Walkman can also act as a headset for your smartphone Now £129.00.

Enjoy the subtlest nuances of studio-quality sound with High-Resolution Audio. Passion for music unites every component from signal to speaker, while advanced technologies such as digital upscaling help create the ultimate listening experience. Like going from standard definition to HD video, High-Resolution Audio tracks are far higher quality than MP3s and even CDs, letting you hear every breath, every drumbeat, every note. Even better, the S-Master HX™ all-digital amplifier reduces potential distortion, ensuring you always get the full listening experience recorded in the studio. ClearAudio+™ technologies reproduce the crisp stereo sound of the original source, providing a realistic soundstage in your headphones, booming bass lines and consistent volume across tracks. And buy this Sony NWZ-A15 16GB High-Resolution Walkman® - The Smallest and Lightest High-Res Audio Player Now £159.00.