Now the product: The name is chosen not quite right. Here it is stated that an "in-ear" headset is. However, this is not true because it is a normal headset, not like the typical in-ear headphones with rubber studs that you put in the ears * g *
It is also a bit uncomfortable and you have to deal with it longer, that one finds a carrying position in which it does not press for 10 minutes.
What I find very sad is that it is not possible to remove the earhook. The cable runs namely through the earhook and comes on the back of the headset out again. An improvement would be more likely that you could take off the ear hook and accordingly lay the cable in the actual headset.
Positive is definitely the long cable.
The price / performance ratio, I personally find not adjusted.