I bought these hoping to get something smaller to fit in y ear. I will update this review if I get a result. Great product gave me more space in my room I wouldnt hang anything delicate or fragile from them but then again, youre probably using these in a bathroom as well so whats the big deal? With the current coupon, the F1 is a good deal. Were not bikers so comfort to help extended use was paramount. While USB-C is nice, given I dont have to worry about orientation, Im using a magnetic USB charger, and thankfully the socket has enough clearance for the type of bit Im using, which allows me to connect the charger, without having to pick it up or move it. Size wise they run small, this is true for the standard and the Utility lines. The sizing chart was incorrect so I ended up ordering a size too small. My advice would be to ignore the bad reviews.