I am glad having bought this device, because it solves a lot of issues for me. Nevertheless would I appreciate a more clarifying Handout with a description for everything you can measure.

super quick delivery thx

Good apps and device.

In terms of precision and perfection, you guys are the best monitor on earth. Customer service is also absolutely amazing. My monitor konked the second day, no questions asked, they replaced it with a new one. Just Pls work on displaying calories burnt plus theres a lag of 5/10 seconds on the double buzz when it crosses the set heart rate limit. My heartful thanks to you guys for coming up such a wonderful gadget.. literally my heart <3

I was worried about getting back into exercise after a recent health scare. I bought the Frontier X2 to help monitor my heart and hopefully provide some peace of mind. The device lets you set strain and heart rate limits and vibrates if you exceed those. The device also provides a detailed continuous ECG for long workouts and lets me generate pdf reports of the entire ECG. The training load feature is also motivating. It tracks your exercise throughout the week and provides total weekly exercise recommendations. So far it’s helping me get back on track!

This is a fantastic product aimed at the fitness market however I bought it to monitor my Atrial Tachycardia and am impressed by what it shows. My only suggestion is that you produce 2 Apps, one for those monitoring healthy hearts and another for people like myself who are more interested in strapping it on when not feeling right and finding out what my heart is up to. I'm under the care of a cardiologist and he thought that the Apple watch product was OK, I think this is many times better and am hoping that I can impress him with what it is showing.

Loving the product. Ease of use and form are fantastic. Updates are coming along nicely and definitely improving the experience. Works nicely away from my phone too. Wore it during pick-up hockey and it recorded data with little interruption, even under my shoulder pads and with some physical contact.

Helpful for me to be able to trigger an appropriate level for alerts while running. To get full value, it would be important to access information on the Frontier X website.

The device doesn't always connect to the app. Secondly the ecg reports can be difficult to understand. Lastly the battery life is quite weak.

Heart rate is accurate; cadence is correct. I really like the breathing rate and updates to correct any defects. I run/bike/walk and appreciate the impact these activites have on the body. The addition of O2 reading would be nice.