Gear Beast Premium Sports Armband Compatible with Samsung Galaxy S3 The Gear Beast Premium Sports Armband is the best armband to meet the needs of your active lifestyle. Simply place your smartphone in the armband, connect your earphones and listen to your music or talk on the phone while running, hiking, cycling or engaging in any other activity where you need your hands free.. Key Features - Improved Multi-Position Strap fits arms with circumferences of 7 to 20 inches * *Arms of 16 to 20 inches require use of INCLUDED Armband Strap Extender - Improved Device Enclosure is designed to keep your device secure while soft neoprene construction provides a comfortable feel against your skin and wicks sweat away from the smartphone. - Enhanced Hook and Loop Fastener keeps armband secure and in place on your arm - Ballistic nylon keeps your device secure and protected while the tough see-through vinyl protects the screen without sacrificing the touch sensitivity - Gear Beast Armband is hand washable allowing you to keep it odor free for the life of the product Built in slot for storage of a single key while on the go or even your ear buds when not in use * Note * Gear Beast Armbands are designed to fit your device without a case to ensure that the phone functions properly when inside the armband Compatibility - Samsung Galaxy S3 (16GB, 32GB and 64GB) Carrier: AT&T, Sprint, T-Mobile, U.S. Cellular, Verizon, C-Spire and Cricket, GSM, CDMA, International, Unlocked