KuaiFit - In-Ear Live Smart Coach Bluetooth Sport Headphones/Earphones With Inbuilt Heart Rate Monitor and Internal Music Storage - Made for Running, Cycling, Gym and More - Wireless

These are a very clever set of headphones and really brilliant if you are looking for something that allows you to do everything with one device, when you are on the move either in the gym or running on the road, the less you have to carry with you the better - and this is a massive selling point for these headphones. They really do SO much and that is certainly a big part of the appeal.I have to be honest and admit I did struggle with the usability at first, but customer service were extremely helpful when I had some questions and I also took advantage of the inbuilt guide on the app. However, what would help is if they found a way to sync more seamlessly with iOS or itunes but perhaps this will come later down the line with further updates.I didn’t test out all the training programs as they didn’t appeal to me, however the heart rate monitor is really useful and a great additional to my regular workouts.Would definitely recommend to anyone looking for something that is all in one or even better for someone starting from scratch that isn’t as invested in alternate work out apps.

Can't tell as I've had them 2 weeks and not been able to get a sound out of them. Website always down too. Not impressed.

The Kuafit earphones are pretty decent and they certainly live up to the reason that I bought them - you can store lots of music in the earphones themselves which allows me to ditch my pretty big and heavy phone when I go for a run.However, shout out to the supplier- Atlantic Access Store! I don't usually pay much attention to the store that I buy the products off but in future I will try to see if these guys are a supplier of stuff I am after on Amazon. Their customer service is superb and I had technical difficulties with the product that they sorted out really quickly.Decent product but even better online seller!

I have been using these for running and rowing and they have performed consistently well. Sound is good and are adjustable to snugly fit your ear properly to stay in place.I have been using them with my phones Bluetooth with no problem at all, and when I have not had my phone to hand the preloaded tracks and my own music in the internal storage has been great. Have continued to work well despite getting wet from sweat.Additional features like the heart rate monitor are also bonuses for watching my recovery rate, meaning I don't need to invest in extra equipment to do this.All round great product, would recommend for any sporting activities.

Good idea. However the app is toss. The speakers weren't balanced with one side being notably louder than the other. Would not compatible with my Samsung phone. Bigger than ideal. Not close to being worth the price. Quality comparable to something around £30 not near £100.

In theory, this might be a great gadget. I was really looking forward to using it. Delivery was fast, but then I stumbled at the first step already: charge the headphones. The cap on top of the USB port for charging was sitting so tightly that I simply could not open it. The whole port in itself, though, was rather loose. So I would have grave doubts , re: using the headphones for swimming. I will never find out whether these headphones really are what they are advertised to be, since I could not charge them. So they were useless and sent back. Anyway, the fact that even such a small detail did not work does not exactly engender confidence.

The best headphones I've had! Everything is one place and i don't even need my phone to use them. The 8GB memory on the head phones let me upload my own music to the headphone themselves and not have to rely on using my data streaming from spotify.I haven't tried the training programs yet - but it's something i will probably use in the future.These were my first wireless head phones - i would recommend them to anyone who is looking to switch to wireless.

The headphones are a fantastic all round piece of kit. Instead of carrying a few different gadgets around with me I just need the KuaiFit, thus allowing me to focus just on my training. I have used it for running, cycling and resistance training and found the Heart rate monitor very accurate and perfect for HIIT training. The only negative I would say is that they are a little bigger than other headphones I've had, but given the functionalities I guess this is unavoidable! Great bit of kit.

These are a really cool idea but the sound is terrible. Like 20 dollar walmart headphones awful. With all the other features, I was willing to overlook less than premium sound but I i just couldn't do It with these.