I've never found headphones for sports that held my (small) ear. The holding is perfect and that even in MTB brittle. A totally forgotten. The connection to my smartphone (Samsung ACE 4) is immediate. The excellent sound. Laccès the various settings is very easy, even with gloves. A technological wonder! But how could it do they fit in so little space: micro, mini USB plug, the battery and even the lady who tells you that the device is on and you are also reports of her pretty voice the amount of the remaining battery? I've tested so far autonomy than on outputs 3 h. No problem and the batteries are still at max. Recharging is super fast. They are beautiful, effective and practical. An excellent purchase I do not regret.
