J&D Armband Compatible for Kyocera DuraForce Armband, Sports Armband with Key Holder Slot for Kyocera DuraForce Running Armband, Perfect Earphone Connection While Workout Running - Black Design specifically for Kyocera DuraForce Adjustable strap fastens your DuraForce onto your arm safely Touchable screen makes it easy to operate your phone through armband Very Durable which could last for long time without breaking apart issue. Accessible to earphone