com , dazu muss man dann extra das Mikrofon unter eine Ohrmuschel umlenken, so dass das Mikro die Musik hören kann. It has allowed me to add weight when doing squat and also I am able to do good mornings without the neck pain. -Cigar Blend: This came the next day. Wanted more storage as we keep a lot of outdoor gear in our Van. You?d have to get the wide sizes. the shoelaces. Hold tight on the IEM, for it is slippery. It doesn?t come with any addition controllers to control the arm and initially i thought this would be an issue but it?s not. This is a present for someone, who intends to put cotton wool balls in it. Also, the sliding insert piece rides "high" in the track, meaning that when clamped upwards, the top of the insert is a bit higher than the track.