Hello, I am using this earphone for many time and having a great time using this.Its sound quality is very best and I am getting a good sound quality output.Its sound is very natural and reliable.It is very easy to use and you will get many features using this.Its so reliable specially its sound is best and never disturb you using it for many hours and never pain and disturb the ears.Its price is affordable and you can get it easily and enjoy songs and entertainment unlimited.