: Built-in magnets on the back of each ear bud allow them to click together around your neck when not in use, preventing them from falling off or tangling in your gym bag.
According to aggregated reviews from and JBL , users generally appreciate the lightweight feel and the fact that the earbuds "don't fall out even during a harder workout". However, some users have noted: Synchros Reflect BT | In-ear, Bluetooth® sport headphones synchros reflect bt best buy
: The headphones use Freebit ergonomic ear tips that are angled to match the ear canal and feature flanges to lock them in place during rigorous movement. : Built-in magnets on the back of each