J&D Armband Compatible for HTC One M9 Armband, HTC One M8 Armband, Sports Armband with Key Holder Slot for HTC One M9 / HTC One M8 Running Armband, Perfect Earphone Connection While Workout Running Design specifically for HTC One M9 Adjustable strap fasten your HTC One M9 onto your arm safely Touchable screen make it easy to operate your HTC One M9 through armband Very Durable which could last for long time without breaking apart issue. 3 year warranty from J&D Tech