I have walked roofs, up and down ladders. it has the brightest and widest soundstage among all of my iems. To restore the connection, I just have to disconnect and reconnect the headset in Bluetooth settings. If you?ve been doing research stop here! ) I did buy this in the large size: this hat fit just right! But i got 20 miles down the road and bikes where moving, stopped tightened set screws, got to Northstar 65 miles further set screws where loose again. The fabric is moderately thick (i. they fit perfectly worked great throughout lockdown home schooling. its basically green? In the picture its teal. My biggest complaint, though, is the voice inside.