The build quality is really succeeded, even if it is plastic, it holds quite a bit from. The pad I like processed with other headphones tears before the fast, but at this is not the case. The cable is covered with a kind of substance, looks chic and protects the cable conveniently again in addition. Although the I65 are slightly larger you can use in everyday life and easy packing when necessary, or just hang around the neck it well ;-)
The sound is very clear and you understand everything clearly. I now can not find anything that was somehow distorted or there was noise. Even at high volumes, it is still very pleasant!
In this respect, the I65 has me pleasantly surprised and for the price I can recommend it thoroughly!