Nordell also has a handy loop from which the device can be attached even to a backpack or a noose. The large buttons are handy to use with gloves on, which is why this model is great for those who work on a construction site with your buttcrack showing. You can even buy two Nordells and combine them wirelessly to get more oomph and a better stereo experience. The Nordell also has a wonderful 3D sound effect, which can be enabled from the button labeled as a 3D button. It produces a unique aural experience.