[This review was collected as part of a promotion.] They are ok battery wont last long good sound bought year ago

[This review was collected as part of a promotion.] Great sound and noise canceling. Fits perfectly in your ear, ability for calibration

[This review was collected as part of a promotion.] Los mas nuevos los QC3 están genial son los mejores

[This review was collected as part of a promotion.] They are so cool. I love the sound quality and the size. They fit perfectly.

[This review was collected as part of a promotion.] I upgraded it a few months ago and It's the best choice that I made

[This review was collected as part of a promotion.] Best Sound Quality! Easy to use & Buds stay put in your eats!

[This review was collected as part of a promotion.] I am crazy for the earbuds. The sound is superior quality and crystal clear.

[This review was collected as part of a promotion.] After less than 2 years from date of purchase, only 1 still worked.

[This review was collected as part of a promotion.] Lasts a long time. Owned only 3 sets my whole life. And i am old :)

[This review was collected as part of a promotion.] Great earphone don’t hurt the ear sound listening to music is the best like in a concert