Listen to music or make hands-free calls during workouts with Monster Isport Strive blue headphones. They have the patented SportClip that helps keep the eartips in position. These sweat-proof headphones deliver exceptional sound quality while cancelling outside noise. Silicone ear tips offer a comfy fit. Compatible with iPod Touch 2nd Generation, iPod Classic, iPod Nano 4th Generation, Nintendo 3DS, Nintendo DS Lite and Nintendo DS. Washable. Carrying case and ear inserts included.