The Astell&Kern A&norma SR25 is a high-end portable music player designed for audiophiles who demand the highest quality sound on-the-go. With its sleek and compact design, the SR25 features dual AK4499EQ DACs and a quad-core CPU, delivering exceptional audio performance with support for high-resolution audio formats up to 32-bit/384kHz. The device also boasts a 3.6-inch touchscreen display, 21 hours of battery life, and 64GB of internal storage, expandable up to 1TB with a microSD card. The Astell&Kern A&norma SR25 is the perfect device for music lovers who want to experience their favorite songs in the highest quality possible, and our range of screen protectors will help keep their device looking pristine for years to come.