Fitbit

I just love this cool gadget frendly interface fully loaded feature

Fitbit product ts are food. And even have heard a good response in an around people using it. Plus it's relatively economical

I've owned a Fitbit Charge HR & Fitbit Alta. They're great fitness bands, and I use them to track my steps, sleep and to receive notifications from my phone.
When I had issues with my Charge, their customer service was very helpful in organising a replacement. Once it was out of warranty and I had issues again, I received a credit towards a new device.