Comfort Is A Big Yes : Memory foam enhanced ear cuffs will ensure that long listening sessions are just as comfortable as it is without the headphones on. The ear cuffs are removable for better ease of usage! 40 mm Driver Speakers For Crisp Audio : Explicit music, nah we don’t mean uncensored music but raw audio! With possibly the best in house audio experience that you ever have had yet! Wireless is the future : With its bluetooth 5.2 integration, compatibility is just glide smooth. The range of bluetooth connection over an uninterrupted space is at about 10M, and furthermore it gives out distortion free audio, within the range! Hands free Calling For The Rescue : In-built mic is definitely the cherry on top for Muffs A and yes the convenience of taking calls without picking up your smartphone is unmatchable! You can go about your daily chores and take all the calls like a pro!