Bests & Worsts Reviews from Amazon

These were not my first earphones. After extensive shopping around, I couldn't be happier. I run 3 times a week; 3-10 miles a time. I use the blades that fit my ears and they DO NOT MOVE around. If I want better sound, I push them in all the way. If I want to break the sound block so I can hear cars and still have music on, I pull them out part way. Either way, they stay put. Pushed in all the way does produce some pounding with each footfall, but it's not a big deal. The buttons are great; all on the right ear. The big, center one pauses the sound with one push, then turns it back on with another. The volume buttons are intuitive and easy to use while running. If I want to skip a song, I use the volume buttons and just hold it down for a second or two. The battery has yet to run out on me. My most recent run took an hour and 40 minutes. No problem. I've tried to burn it out by just wearing them around the house and to run errands, listening to music, but I haven't found the battery limit yet after several hours. The range is good too. I've used them in a fitness center where I put my music on and leave my moto x android phone on the rack by the door. I can easily roam all around the workout room or run on the treadmill without having to worry about sound cutting out. The price was great! If these end up wearing out, I'll buy another pair.