The OnePlus Watch 3 is a well-designed and full-featured smartwatch, and it's a great choice for anyone who doesn't mind its size.

Since trying out the new OnePlus Watch 3 the past two weeks, I’ve been impressed with its battery life, health monitoring aspect, and plain comfort – among other factors. It boasts up to 16 days of battery life in power saver mode and five days in smart mode,

A OnePlus Health Labs head of R&D admitted that they need to make a smaller OnePlus Watch and add a key missing feature.

The OnePlus Watch 3 has to take on, and beat some great smartwatches to gain our attention. We find out if it succeeds in our in-depth review.

All of the OnePlus Watch 3's measurements come with the promise of enhanced accuracy compared to the Watch 2 by using a new rear crystal material, a new sensor layout and strap design and smarter algorithms too, similarly to how Samsung reengineered the BioActive sensor for the Galaxy Watch 7.