Carabiner for attaching the bag in a variety of places: belt loop, bigger shoulder bag or backpack, golf bag, safe place in sailing boat...Belt loopSeparate neck-strapVelcro closing on the front of the bagZipped pocket on the back for coins and small itemsSmall extra front pocket for earphones or credit cardsSoft lining material to protect the screen of the deviceCase size: 85 x 120 mm / 3.35 x 4.72 inch