Bring your workout and sound experience up to the next level with these neckband wireless earphones. Have no reservation by missing the other earpiece because when you get it, the pair will always be secured as a wire attaches them. However, that wire doesn't extend to the phone, so it remains fully wireless in that sense. The built-in battery can let you have continuous listening on a single charge. It has a notch on its wire that allows you to control your playlist, play-and-pause mechanism, and pick up a phone call.