ideal for recreational athletes

I bought the headphones mainly go. Was looking for, that is good for jogging and biking and am pleasantly surprised something.
The headphones sit really very safe and not even slip in activities such as jumps and shocks.
The pairing with my Smartphone (LG) went smoothly and was rebuilt after a few seconds.
The sounds and bass are even at high volume (I had it so loud that it even hurts the ears) clear and distort not, at least it's not noticeable ... the phone function I have only briefly for testing tried briefly but also here could well understand my counterpart micht.
The colors are a matter of taste, I have decided for black :)