The coupling with the Android phone was finished within 30 seconds. The headset is immediately recognized as speech and music headset. Caution: The power switch is not sitting as usual on the Play button, but on the answer key. The operation (forward / back / answer / volume) via the right ear.
The two earphones are connected to each other via a fitting under tension flexible cable. Stowed the headphones is very compact. The unfold quickly goes after the 3rd time of his hand. When placed on the ears, the cable is so easy to voltage, thus ensuring a secure hold. Sensitive individuals with large head might be the pressure a little high, I find it enjoyable in sports because the headphones are good.
Technically sound, the headset moves in midfield, as I expected for the price. Bass is my feeling more pronounced than with in-ear sports headphones. The comfort is good even after prolonged wear.
What is worth mentioning is the regular blue shining in operation LED on the right earpiece. I personally think it's not bad, but I know some people that this is a problem.
Price / performance is difficult in order, so 5 stars.