Gear Beast Sport Armband with Key Holder and Strap Extender for iPhone SE/5S/5/5c/4s/4/iPod Touch 5G COMPATIBLE WITH Apple iPhone SE, iPhone 5s, iPhone 5, iPhone 5c, iPhone 4s, iPhone 4, iPod Touch 5G and other devices without a case. Gear Beast Armbands are designed to fit your device without a case to ensure that the phone functions properly when inside the armband. ENHANCED TOUCHSCREEN SENSITIVITY FOR EASY PHONE OPERATION. The Gear Beast Premium Armband is designed for every athlete or beginner seeking a higher performance running armband for their smartphone or iPod MP3 player. Our thinner, tougher screen protector provides improved access to your music and apps over competing armbands without sacrificing protection. PERFORMANCE AND COMFORT. Constructed of high quality sweat resistant neoprene that wicks moisture away from your device during workouts, this armband also features COMFORT PIPING on the outer edges to eliminate friction and discomfort caused by the unpadded edges of other sports armbands. MADE FOR EVERY TYPE OF ATHLETE. This armband comfortably fits arms 8 to 20 inches*. The improved strap design keeps the armband in place even during the most rigorous activities. *For arms 16 to 20 inches use INCLUDED armband extender. Armband features convenient KEY HOLDER SLOT