Very poor installation instructions caused me much time and frustration. A few years ago I met my now-wife and taught her how to play Chess. never the less, still 4 stars review, as i am sure it was just a faulty one and if i ordered another pair, i would be fine, but i wanted to check a touch control earbuds, rather than click ones,even, with the click, it is something you can get used to and it does not bother that much after while! IT IS ONLY FOR THE LIGHTNING EFFECT. The Usb-a plugs work surprisingly well for charging ring batteries quickly. I doubt it’ll hold up bracelets for a long period. I have wide feet and a high arch. The opening is not wide enough with the disc brakes on the front forksof the bike. I’ve got plenty of those cables around. This may be to give some flexibility to walk comfortably.