Lifetime Warranty Exclusive Cardiarm Running iPhone 6S | 6 Sports Workout Armband | Also Fits iPhone 5/5S/5C, Galaxy S4 + Key Holder, Water Resistant 100% MONEY BACK GUARANTEE: If For Whatever Reason You Don't Absolutely Love Your Cardiarm Armband, Just Return It And We Will Refund Every Penny Or Replace It, No Questions Asked. SUPERIOR MATERIALS: Our Armband Is Made Using The Highest Quality Soft Materials That Allow It To Flex, And Bend But Not Stretch Out Of Shape. You Can Use This In The Toughest Of Workouts And Marathons.  Your New Cardiarm Armband Is Super Light (1.1oz) Designed For Comfort And Speed During All Activities. Our Armband Gives Your Phone Full Screen Protection Yet Allowing Full Touch Screen Functionality, Along With Full Headphone Jack Support For Apple And Android Phones. TOP RATED: 4.8 Out Of 5 Stars! SIZING & COMPATIBILITY: The Cardiarms Double Adjustable Velcro Armband Will Fit Any Arm Size Up To 16".  The Cardiarm Armband Will Fit You Perfectly Using The Apple iPhone 6 (4.7"), 5/5s/5c, Samsung S4, S3, S2, HTC And Headphone Support  As Well As Any Phone That Has A Screen Up To 5.2". BONUS FEATURES: Our Armband Comes With A Reflective Strip For Running In Low Light Conditions.  SECURE Built-in Hidden Key Holder, Perfect For House/Car Keys! Never Worry About Having To Carry Your Keys In Your Pocket Or Losing Them At The Gym.