Digital Trends

Your work-out isn't delicate, so why get a music player that is? The D-SJ303 is water resistant¹ and durable, with rubber gaskets, bushings, and water resistant seals that help keep out water, moisture and dirt. It will play regular CDs and CD-R/RW discs (burn your own work-out mixes). It has Skip-Free² G-Protection™ Technology for shock protection, and a reflective hand strap to help hold the unit more securely.