Gear Beast Sport Gym Running Armband with Key Holder and Reflective Safety Band for iPhone SE, iPhone 5s, iPhone 5, iPhone 5c, iPhone 4s, iPhone 4 and 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 Deluxe 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 7 to 16 inches*. The improved strap design keeps the armband in place even during the most rigorous activities. *Armband Strap Extenders are sold separately to accommodate arms larger than 16 inches. Please search Gear Beast Armband Extender on Amazon. Armband features convenient KEY HOLDER and a REFLECTIVE SAFETY BAND that increases visibility during low light and nighttime activities. Be Seen and Be Safe!