The comfortable neoprene BP 204 wristband from Body Sculpture serves as a handy protective case for mobile devices. It's perfect for tingling your phone and listening to music while you're training. It has two pockets where you can easily hide keys, money, headphones and other accessories. This allows you to feel safer during a long run or a long walk. The strap is adjustable for the strap, so it adapts to each arm. The phone pocket is 137 mm long and 71 mm wide. It is fully protected with thin neoprene foam and all functions remain available thanks to the transparent cover.