The construction is good, I will not speculate on me durability for everyday use on public transport for example, but you get what you pay for and for home use without being immersive it does the job.
Two complaints: too long used even when there was a "helmet effect" (compression printing) and a short little wire for PC use.
But for the rest it does what it says and does it well. A good investment if you have to make a purchase "on a budget".