The sport gym armband case is a perfect accessory for the sport lover user, which provides you the versatility of carrying your phone in a variety of ways. You can run, ride, lift and more without missing a second of your favorite tunes. The armband features adjustable Velcro straps to comfortably fasten your iPhone 6 / 6s to your arm. The sport armband for your phone is the secure and convenient way to listen to your tunes while burning calories.Product Description and Specifications:• Made of soft material, delicate hand feel, comfortable to wear• Transparent screen membrane, easy to operate without taking out the phone• Ergonomic double buckles design, adjustable to fit different sizes of arm• With earphone holes, enjoy music while doing exercise• Separate key slot• Velcro closure wraps the band around your arm securely• Armband length: about 40cmCompatible with:• iPhone 6s• iPhone 6• Other devices with the similar sizePackage included: • Double Buckles Nylon Sports Armband for iPhone 6 / 6s