product link: http://www.amazon.com/SoundPEATs-QY9-Bluetoooth-Wireless-Headphones/dp/B015IL7JT0/?tag=johny07-20
The earpieces are soft and comfortable but due to the stabilizer, you will definitely feel slight push against your ears. I notice that they stay in place well l even with vigorously movement but if you have a collar (button up ) shirt which might rub against it and puling it out. This wasn't a problem while wearing a t-shirt. Although I'm not much of a runner or big work out person -- testing i
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