I bought this earphone a few days back via flipkart. I received it eithin a few days and have been using it for about a week now.
Here is all I can say about these earphones
THE PROS: -
1) Good design and light weight
2) Easily fits in the ear
3) Can be used during exercise because they are sweat proof.
4) The sound is pretty loud and most importantly even at high volume only small sound is heard outside the earphone.
THE CONS: -
1) The sound is loud but the clarity of the sound is not good.
2) The battery drains very fast. At a full charge, it gives only about 2 hrs of usage.