Even for such a low price: Stay away.
First of all, the cable was broken upon arrival. The sound keeps falling in and out if you touch the cable. Even if this probably should be addressed elsewhere (in a complaint), it's a sure sign of poor build quality, - an impression emphasized by the thin, hard plastic the pair is made of
The sound is low, thin, hollow (add any negative adjective here).
I have another pair of headsets from the same brand, which where also relatively cheap, so I had expected somewhat more - even at the low price.
Conclusion: STAY AWAY.