The Amazfit Bip smart watch has a built in optical heart rate monitor and GPS receiver, a gorilla glass touch display and up to 45 days of battery life and it costs from only £45 or $65, depending on where you buy it from. But is it any good?

Amazon link to smartwatch:
(keep an eye on the price – it seems to vary considerably) or try Gearbest if you don’t mind waiting a couple of weeks:

If you prefer the written article, together with a summary of the pros and cons, please take a look at: