First of all the temples are not adjustable and with small ears like my (wife) too large. Since the different plugs will not help. Should turn to the temple by force either. Secondly, these so-called sports headphones not get along with sweat !!! That should be any different for the price and the name yet! As long as I do not sweat the listener to stay not recommendable bending the bow while in the ear, but once you sweat, you feel downright how listeners slide out from the ears. Even the strap slipping from and even at rest. If you still running, you can take out the headphones equal, otherwise it anyway just constantly slipping.
Conclusion: Ironing not fit on small ears, and Sport, which is hopefully also associated with welding, can not be made with these headphones without any second to press the listener's ear again. Unacceptable for this price.