The OnePlus Watch 2 offers Android users the best battery life from a smartwatch.

However, it only comes in one size and lacks key wellness tracking features, including period tracking.

$300

Pros

Cons

I did it.

The OnePlus Watch 2.

The OnePlus Watch 2.Photo: Florence Ion / Gizmodo

I wore theOnePlus Watch 2for two weeks to write this review.

It was tough at times, and I have to be honest, I hated some of it.

(Though not as much as my former coworker hated thefirst version of this watch.)

The OnePlus Watch 2 has two side buttons.

The OnePlus Watch 2 has two side buttons.Photo: Florence Ion / Gizmodo

The OnePlus Watch 2 does not vibe with my style.

The 47mm watch is more prominent than I usually wear with the 41mmPixel Watch 2.

At the very least, it can withstand a relatively long-haul flight.

I often wear the OnePlus Watch 2 loosely to wear it comfortably.

I often wear the OnePlus Watch 2 loosely to wear it comfortably.Photo: Florence Ion / Gizmodo

The Watch 2 offers the best battery life Ive seen in a while in aWear OS-based smartwatch.

It may be the best in the decade since wearables debuted on the platform.

Thats the one upside of sporting a large watch: theres room for enough battery to last a while.

OnePlus sends off this little alert if you install a watch face that utilizes the always-on display.

OnePlus sends off this little alert if you install a watch face that utilizes the always-on display.Screenshot: Florence Ion / Gizmodo

The OnePlus Watch 2 is not for the fitness-mindednot yet, anyway.

OnePlus (or is it its parent company, Oppo?)

has to figure out how it plans to integrate health data with third-party services.

I didn’t wear the watch for a few days and regret it. My stats are awful! However, this would be filled out entirely on a normal day, save for the SpO2 data.

I didn’t wear the watch for a few days and regret it. My stats are awful! However, this would be filled out entirely on a normal day, save for the SpO2 data.Screenshot: Florence Ion / Gizmodo

One big giant watch

The OnePlus Watch 2is big.

I appreciate that OnePlus sent me the second version because the black one would have caused convulsions.

Its hard to enjoy wearing accessories meant for the masculine subset.

The OnePlus Watch 2 with another one of its default watch faces.

The OnePlus Watch 2 with another one of its default watch faces.Photo: Florence Ion / Gizmodo

I prefer a design aesthetics thats much more neutral.

The Watch 2s display is 1.43 inches.

With great heft comes great durability, or at least thats the case for the OnePlus Watch 2. kindly dont quote me on that last part because Ive never been around a volcano.

File photo of Google HQ

It lasts 48 hours and has features like AOD and GPS turned on.

OnePlus also promises up to 12 days with only the power-saving mode.

But you might use any cable you want with the watch charger.

Waymo robotaxi cruises the streets

It is a separate piece you could plug into any compatible USB-C cable.

The OnePlus Watch 2s stellar battery life is due to its dual-processor setup.

The secondary chip, the BES2700, is strictly for efficiency tasks.

Mark Zuckerberg, chief executive officer of Meta Platforms Inc., during the Meta Connect event in Menlo Park, California, US, on Wednesday, Sept. 25, 2024.

It runs RTOS and handles simpler background tasks and processing touches on the display.

I like this dual-processor setup, but it has its caveats.

TheOHealth app, which syncs the watch with the smartphone, can even track short napsanything over 20 minutes.

Samsung Odyssey 3d 6

Regardless, the OnePlus Watch 2 shouldnt be your first choice if youre planning on training.

OHealth is compatible with GooglesHealth Connect, but data sharing remains wonky with everything else.

At the very least, I could use the OnePlus Watch 2 as a heart-rate monitor with myPeloton Bike+.

Metaquest3s

OnePlus told me that apps like Strava and Nike Run Club will become compatible with future updates.

But its annoying that Health Connect still hasnt solved these problems between Android devices.

The point of the API was to help health and wellness devices in the ecosystem sync up.

Sharks

Fortunately, theresa fixfor that coming this month.

But until then, Id hold off on doing anything significant with your health data.

Should you buythe OnePlus Watch 2?

Animaid The Art Of Animation

Folks with smaller wrists might not find the OnePlus Watch 2 the most comfortable daily accessory.

Thats not a way to live.

Period tracking is now an essential feature of all the major wearable health apps.

Mon Mothma Genevieve O’reilly Tony Gilroy Andor Lucasfilm

It seems egregious and slightly regressive for the brand not to consider it.

I also rely on sleep-aggregated body temperature tracking, and I missed having those readouts delivered each morning.

Its too bad its catered to one jot down of user.

Predator 1987

Hopefully, a third generation will be more inclusive with the design options.

Want more of Gizmodos consumer electronics picks?

Check out our guides to thebest phonesbest laptops,best TVs, andbest headphones.

Padmecover

News from the future, delivered to your present.

Meta Pissed Off Everyone With Poorly Redacted Docs

Meta is being very transparent on accident.

Olo

Silver Surfer Fantastic Four Marvel Studios

Metaquest3s

Sharks

Animaid The Art Of Animation

Mon Mothma Genevieve O’reilly Tony Gilroy Andor Lucasfilm

An image of a small disposable vape with a green case and mouth piece and visible oil in a clear container.

An image of a hand holding a black vape with a vibrant blue chamber where you can faintly see a laser.

Framework 13 Laptop 1 Hero

Samsung Odyssey 3d 6