Sony h.ear NW-A55L

The Sony NW A55L supports DSD and S-Master HX to ensure the best possible audio quality. With LDAC, Sony's wireless premium codec that has three times the bitrate of standard Bluetooth, you can enjoy high-resolution audio wirelessly for an outstanding listening experience. You can expand the already 16 GB internal storage of your NW A55L with a microSD card. When fully charged, you can enjoy up to 45 hours of music playback when playing MP3 files at 128 Kbps – perfect for commuting or when you want to enjoy your music all day long.

Thanks to NFC and Bluetooth technology, you can quickly and easily connect to your music. Simply touch your A55L Walkman with your NFC-enabled device to establish a fast, seamless connection, and then start streaming. No NFC? No problem. Establish a Bluetooth connection and you can get started. With the 3.1-inch LCD touchscreen, controlling your music has never been easier.