#RankBoosterReview #Sponsored #Poweradd
https://www.amazon.co.uk/dp/B07WBVZH59
The sound quality is very good, the bass is ok and very important they are easily to fit and does not fall out of the ears. The battery holds you all day and you can see on the case how much battery is left. What I like most about them is the fact that your music does not bother anyone near you, how is happening with most of the cheap headphones.