I purchased these because i was looking for a pair of head phones that would not fall out when i would go for a run. These are great slippers but for some reason you have to order them in a full size larger than usual. I wear an 8 1/2 and that is what I ordered. Im so glad I found them! Wirelessly they work great and have amazing noise cancellation! Fits my girls purpose extremely well. Case: Soft touch material, very small, strong magnetic attachments for charging earbuds, usb-c charging (love it)Comfort: They feel weightless in the ear, youll forget youre wearing themControls: Very simple and intuitive, I just wished for the next upgrade you could successfully toggle forward and backward through songs with each headphone in mono mode- this functionality works very well in stereo mode. Good price on them and I like that they dont have vent holes to let dirt in. I bought the Vieta Pro IT to replace a more expensive pair from a well-known brand that stopped working in less than two years. I like that alot.