great belt and great customer service! It says 33 feet, but I am beyond this, although there is no audio through them without disconnecting my iPhone. You can find something comparable for cheaper. They are also very very hard and stiff. Even my salt & pepper shakers are too big to fit in it. It just seems very odd to me that you need an extension cable to get the mouse to work properly. Funny, the size 36 tobacco fit like a size 40 in black. But these really have a fantastic sound, good base and excellent fit that allows for the noice reduction to really work well. My scuf is basically an ornament now ?? (note the wear on the left thumbstick of the scuf. One disappointed daughter waiting in the mist of the coronavirus Panademic for these thrives to take money but not give anything but a empty box!