So may need dual or multicharger cable to use this for charging. It works but I dont feel comfortable using it without a spotter. Una vez encendí el intercom antes de ponerme el casco, y cuando me puse el casco, ya estaba hablando con el número guardado como marcación rápida. He is certainly enjoying them as he prefers the foam foot bed. I ordered a size 11 and they fit perfectly. So Im okay with the tightness. i just how they fix the problem with the no pendants. Pick one. Another pro is that theyre noise cancelling. so you will likely have to figure out how to mount yours.