Very nice sound and bass and great product . Great prices and has the best sound to them.

[This review was collected as part of a promotion.] I really love these headphones. They not only look good but are also very comfortable, the fit is very snug and secure. I use these for running and high intensity training without a problem, and I don't need to be worrying about the sweat because these are IPX7 certified. I also like that the headphones bind really well to my ears not allowing outdoor noise, this also helps with sound quality and bass. The sound quality is really good, they have a very clear and neutral sound, perfect bass and treble balance in my opinion. They can also get really loud without distortion I think my favorite part of these headphones is the ambient aware feature. You press the button on the left headphone and this activates the built-in microphones to let you hear outside noise without having to take the headphones off. The battery life is great! Around 10 hours on a single charge without putting them back on the charging case. The case gives you 3 full charges so that's around 30 hours of battery. The only reasons why I'm not giving them 5 stars is because the charging cable is Micro USB and not USB C. The buttons on the headphones are not so easy to press, I would have preferred touch sensitive ones. And finally that there is no Smartphone app to equalize them. In conclusion these are the best true wireless headphones that I've tried, even at higher price points.

I cannot overstate how bad these earphones are. I've been running for 5+ years and have never come across a product so useless and so terrible in terms of value for money. These aren't cheap. I've had no end of problems with them so far. The volume plays funny buggers and for no apparent reason gets stuck on the quietest setting. The headphones decide to unsync from each other. The headphones decide to unsync from my watch / phone mid-run. The headphones run out of juice super quickly. Am now at a stage where they wont sync to ANY of my devices and the right headphone won't charge. The instructions are trash and hard to follow. I have had them less than a month and they're unusable. UTTER TRASH and DO NOT BUY. Seriously have had better luck with headphones a third of the price.