Does everything it says on the tin

None

I purchased my own from another site and loved it and so I decided to purchase one for my husband. It is very durable, accurate and very comfortable to wear. The only thing I am a little disappointed about is the battery life. Several reviewers state its average battery life span is 5 days.

WHEN I READ THE DESCRIPTION OF THIS TRACKER IT TICKED ALL MY BOXES AND WHEN IT ARRIVED I WAS THRILLED WITH IT AS IT WAS JUST AS I HOPED FOR AND SOME - IT LOOKS GOOD - IT FEELS GOOD AND IS COMFY TO WEAR AND I SOON GOT USE TO ITS COMMANDS AND FUNCTIONS AND I AM QUITE AMAZED AT HOW MUCH INFORMATION IT...

Acted beyond expectation. Hardly notice that it is sitting there and doing its job. The Garmin app is good and has given me some news about me, a little fun. If you sync to their site too, there are more ways to visualize data. But, I used it around the clock.

You can find this a whole lot cheaper elseswhere!

Bought this for my teen daughter. She absolutely loves it! The fact that it's waterproof was why we got this one. I love it because it helps her stay active.

A very easy to use device with plenty of information both from the tracker itself or the app. It detects your activity automatically without presetting. I returned my Samsung Gear Fit2 Pro. This one is a lot better than the Gear.

I've had this for about 2 weeks. At first the battery life was fine, not anywhere near the advertised 5 days but it was ok. I went into the settings and shut everything that drains the battery off, dimmed the screen, shut off phone notifications, shut off auto track feature and heart rate monitor.