Technologies

Stop Charging Your Android Watch Daily. Here Are 7 Tips for Longer Battery Life

From Samsung’s Galaxy Watch to Google’s Pixel Watch and other Wear OS models, these settings can add hours of extra battery life for sleep and fitness tracking.

Nothing kills the motivation of a midday workout faster than raising your wrist and seeing a dead, black watch screen. Honestly, did you even work out if your smartwatch didn’t give you credit for it?

Sure, most newer smartwatch models can now last more than a day, including a full night of sleep tracking. But even some of the top powerhouses, including the Pixel Watch 4 and Samsung Galaxy Watch 8, tend to crap out midway through day two when there’s no charger in sight (mine’s on my nightstand).

After one too many days staring at a dark screen and missing key health metrics as a result, I finally started looking for ways to squeeze a few more hours out of my watch — long enough to at least get back to my charger at the end of the day without skipping a beat.

1. Lower the display brightness

Most people overlook this simple tweak: Your watch can usually run at a lower brightness setting without losing visibility. It’s one of the easiest ways to extend battery life without giving up any features, and it can add an extra hour or two of runtime. Just make sure to keep adaptive brightness on so that the display adjusts automatically as you move between indoors and outdoors, since the lowest setting can be unreadable in direct sunlight.

To adjust brightness, go to Settings > Display > Brightness.

2. Disable ‘Hey Google’ or hotword detection

Being able to summon Google’s voice assistant (now Gemini) hands-free is convenient, but it’s hardly essential and comes with a steep battery cost. Your watch is constantly listening in the background for the «Hey Google» cue, which drains power throughout the day.

To cut back on that battery toll, switch to manual activation instead. On most watches, you can summon the assistant with a long press of the side button.

Go to Settings > Google > Digital Assistant and toggle off Hey Google.

If you’re using the Pixel Watch 4, you may also want to disable «Raise to Talk», which triggers Gemini in a similar way without even having to say the magic phrase. Go to Settings > Gestures > Raise to Talk and toggle it off.

3. Use a battery-friendly watch face

Brighter watch faces with lots of animations or complications that need frequent updates (like the heart rate or weather widgets) generally drain the battery faster than darker, simpler ones with static complications.

Some platforms, such as the OnePlus Watch, even assign a battery score to watch faces so you can see which ones consume the most power. Third-party apps like Facer also have a «power impact» rating for their watch faces. Needless to say, the lower the power rating, the longer your battery life.

4. Turn off the always-on display

If you want to see a major jump in battery life — I’m talking five-plus hours — try turning off your watch’s always-on display. Glancing at the time (and other info) without lifting your wrist may be convenient, but it’s also one of the biggest battery hogs on any smartwatch.

The exact steps vary by model, but you’ll typically find the toggle under Settings > Display > Always-On.

Just note that on some models, this also means your workout metrics won’t stay visible during exercise, though others, like the Pixel Watch 4, keep workout stats on even when the AOD is disabled.

5. Turn on Power Saving (Battery Saver) mode

If all else fails, you can always turn on whatever permutation of low-power mode your smartwatch offers. On Samsung and OnePlus watches it’s called Power Saving/Saver, on Pixel it’s Battery Saver and on Mobvoi’s TicWatch it’s Essential Mode.

These modes typically disable the AOD, pause or limit background health tracking (you’ll still get full metrics during workouts) and may delay notifications. Since the specifics vary across manufacturers, it’s best to check your device’s settings so you know exactly what you’ll be missing out on.

You can usually access power-saving mode from the quick-settings menu (tap the battery icon) or by going to Settings > Battery > Battery Saver.

And if you want to go truly extreme, some watches offer a mode that turns your device into a dimly lit, time-only analogue. Samsung’s Watch-Only Mode, for example, can push battery life up to 27 days.

6. Max out the charging speed

Even with the longest-lasting batteries, you’ll eventually need to recharge, which is why it’s important to make sure you’re getting the fastest charging speeds possible. The less time your watch spends off your wrist, the more credit you’ll get for the sleep and exercise you actually do.

Charging speeds vary by manufacturer, but you can only take full advantage of them if you’re using the right power adapter. Check your watch’s specs to confirm the wattage required for fast charging. The Galaxy Watch, for example, needs a 10W (or higher) charger to reach the super-fast charging speed.

7. Prioritize battery life before you buy

Even with all these tips, your battery may still drain faster than you need. In that case, it might be time to upgrade to a newer model. Smartwatch batteries naturally deteriorate over time and aren’t always replaceable. Here are a few things worth knowing upfront if you’re looking to optimize battery life.

Go bigger when possible. In most lineups, the larger case size typically has a bigger battery that lasts a bit longer than its smaller counterpart — at least a couple of extra hours, depending on the model. The larger Pixel Watch 4 (45mm), for example, gets roughly 10 hours more running time than its smaller (41mm) counterpart. The downside to larger watch sizes is that they tend to be more expensive and may look and feel bulky on smaller wrists.

«Ultra» or rugged models last the longest. These watches often pack the biggest batteries in a company’s lineup. Samsung’s Galaxy Watch Ultra, for instance, has the largest battery of the brand’s current models and can push close to 48 hours of use.

Brand matters. While you can’t expect any Wear OS watch to deliver the week-long (or longer) battery life that dedicated sports watches like Garmin can, there are still significant variations from brand to brand. At 631 mAh, the OnePlus Watch 3’s battery is the largest of any Wear OS watch I’ve tested, followed closely by Mobvoi’s TicWatch Pro 5, which has a 628 mAh battery. There will be other trade-offs in terms of features, but they both outlast Samsung’s and Google’s flagship models by at least five hours, depending on size and usage.

Newer models may charge faster. You can save money by choosing an older model of a watch, but companies tend to optimize charging speed with each upgrade. So check that the watch you’re getting has the fastest possible charging speed. This year’s Pixel Watch, for example, can reach a full charge in under an hour or give you enough juice for a full night of sleep tracking in the five minutes it takes you to brush your teeth.

Whatever combination of tricks you use, or new model you upgrade to, hopefully you’ll find the right mix of settings and features to keep your Wear OS watch tracking the data you truly care about before the battery runs out. And once you see how useful the health and sleep information these devices can surface is, keeping them powered up feels worth the effort.

Technologies

Amazon’s Alexa Plus Confounds Chris Hemsworth in Super Bowl Ad as the AI Tool Launches

Alexa Plus is aiming higher with a new superhero Super Bowl spot and a US-wide launch, including a free version for any app user.

The Alexa Plus AI has been in early access for over a year, but this week all that changes, starting with a Thursday preview at Amazon’s upcoming Super Bowl ad featuring Chris Hemsworth. Let’s look at how our phones and smart speakers are getting this smart voice assistant upgrade.

I’ve been reviewing beta Alexa Plus over the past year and found the AI upgrade to be highly conversational and more capable than the old Alexa, bringing new ties to third-party apps like Uber and Ticketmaster. Starting on Tuesday, Amazon has completed its rollout and made Alexa Plus available to anyone who wants to try it in the US.

It’s no wonder Hemsworth got worried at just how responsive the voice assistant could be. The rogue AI scenarios in the Super Bowl ad playfully acknowledge people’s fears over inviting generative artificial intelligence into their private lives as the Australian actor gets hacked by a garage door, drowned in his pool and mauled by an Alexa-ordered bear.

Amazon makes it clear that no damage was ultimately done.

«By casting Chris Hemsworth, the last guy on the planet you’d expect to be scared of anything, we were able to lean into the conversation and put people at ease through humor,» said Jo Shoesmith, Amazon’s global chief creative officer.

Alexa Plus arrives with a free version and more

So, what does this new Alexa Plus expansion — available now — include? The most interesting part is several tiers of the AI’s service, starting with a free version that anyone can use as long as they have the Alexa app downloaded or visit the web portal Alexa.com (which we’ve also tried).

You won’t get any advanced Amazon Echo capabilities that way, but you will be able to test out Alexa’s conversational AI and see how similar it is to talking to a human. Alexa Plus errs on the side of chatty, but its ability to summarize answers, stop in mid-conversation and answer follow-up questions is welcome. As I’ve said before, it feels like what voice assistants were always supposed to be like.

«Alexa Plus is built to make customers’ lives meaningfully easier — and that starts with conversation. Because Alexa Plus lives in the middle of everyday life, it has to be natural and trustworthy,» Panos Panay, senior vice president at Amazon Devices & Services, tells CNET. «The Super Bowl is the perfect moment to introduce this evolution at scale.»

Two other Alexa AI tiers exist. The first comes when you subscribe to Amazon Prime for $15 per month. That unlocks not only Prime’s own content but also all Alexa Plus capabilities across all compatible devices. This includes Echo smart speakers and AI video summaries for Ring security cameras, among other tricks. You can try telling your Echo device to «Upgrade to Alexa Plus» to get started.

The final option is paying $20 per month to unlock all Alexa Plus capabilities across all devices, independent of an Amazon Prime subscription. Alexa won’t be able to interact with Prime content like videos or Amazon Music, but it can connect with everything else the AI upgrade offers. Since you need an Amazon account either way, this tier is for specific people who want to avoid Prime content.

Is the new Alexa AI worth your time?

If you’re wondering whether Alexa Plus is worth it compared to alternatives like Gemini for Home or whatever Apple is cooking up with Siri, I found my experience with the voice assistant to be the most positive I’ve had overall. Sometimes a little too positive — as we’ve seen with chatbots, Alexa Plus can be very willing to agree with you and promise to do anything, even if it can’t.

Also, if you use an Echo, it will send your voice recordings to Amazon for automatic analysis; there’s no getting around that privacy concession if you want Alexa on a smart device.

Those issues aside, Alexa Plus as part of Amazon Prime for $15 is an excellent deal, especially if you already use Prime for ordering, catching up on Fallout, etc. If you’re not sure how talking to the new and vivacious Alexa feels like, all you need is an Amazon account to try it out online.

Technologies

Snag a Rare Discount on the Amazing Beats Powerbeats Fit Earbuds With This Limited-Time Deal

Get yourself these amazing earbuds while they’re back down to their lowest-ever price.

The 2025 Beats Powerbeats Fit is on our list of the best workout earbuds and headphones, and right now you can get yourself these powerful Beats Powerbeats Fit earbuds for $180. That’s a $20 discount and brings them back down to their all-time low price. They’re worth it at full price, so if you want them, now’s a fantastic chance to pick them up for less. The only issue is that Amazon’s limited-time deals don’t last long, so you’ll need to be quick if you want to secure them at this price.

The upgrades on the Powerbeats Fit are mostly cosmetic and concern ear fit, so they’re a better fit for people who don’t currently own another pair of Beats in the Powerbeats family. In his review, CNET’s audio expert David Carnoy said, «The design upgrades to the wingtips and case do improve the buds, which remain quite appealing for those looking for secure-fitting earbuds for workouts and everyday use.»

The Powerbeats Fit includes ear tips in four sizes, including extra small, so that everyone can find a secure fit. They can last up to 30 hours when carrying around their charging case, and they offer active noise cancellation that comes in handy when you’re getting your reps in. Both the earbuds and the case are IPX4 water and sweatproof, which means your workout won’t get in the way of your music or audiobooks.

Need more ideas for your next pair of earbuds upgrade? We’ve got a list of the best wireless earbuds you can check out so you can make the most of your holiday cash gifts.

HEADPHONE DEALS OF THE WEEK

Sony WH-1000XM5 Wireless Noise Canceling Headphones (Black):

$248 (save $152)
Beats Studio Pro Wireless Noise Cancelling Headphones (Black):

$170 (save $181)
Sony WH-1000XM6 Wireless Noise Cancelling Over-Ear Headphones:

$398 (save $62)
Bose QuietComfort Wireless Noise Cancelling Headphones (Twilight Blue):

$179 (save $170)
Sennheiser Momentum 4 Wireless ANC Over-Ear Headphones (Black):

$200 (save $250)

Deals are selected by the CNET Group commerce team, and may be unrelated to this article.

Why this deal matters

Like other audio gear from Beats, the Powerbeats Fit earbuds offer excellent sound, a comfortable fit and decent noise cancellation. However, they usually command a price of $200. This modest Amazon discount of $20 brings them down to $180 for a limited time, their best price to date across several colors.

Technologies

Today’s NYT Connections Hints, Answers and Help for Feb. 5, #970

Here are some hints and the answers for the NYT Connections puzzle for Feb. 5 #970.

Looking for the most recent Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles.

Today’s NYT Connections puzzle is kind of tough. Read on for clues and today’s Connections answers.

The Times has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have the program analyze your answers. Players who are registered with the Times Games section can now nerd out by following their progress, including the number of puzzles completed, win rate, number of times they nabbed a perfect score and their win streak.

Read more: Hints, Tips and Strategies to Help You Win at NYT Connections Every Time

Hints for today’s Connections groups

Here are four hints for the groupings in today’s Connections puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Star-spangled signs.

Green group hint: Smash into.

Blue group hint: Not green or red.

Purple group hint: Same surname.