... Unlike VR headsets, which strap to the head and cover a user’s eyes, the mutalk straps to the head and sits over the user’s mouth. Inside the mutalk is a microphone and Bluetooth hardware which picks up the user’s voice and transmits it wirelessly to other devices like a smartphone or a gaming console. What differentiates it from other wireless microphones is that the mutalk traps and contains all of the sounds coming out of the user’s mouth, or at least most of them, as it’s promised to reduce the intensity of high-frequency sounds (voices) by about 30-decibels. ...