logo
This foldable 3-in-1 MagSafe charger helped me ditch pesky wires — and it's just $12 right now

This foldable 3-in-1 MagSafe charger helped me ditch pesky wires — and it's just $12 right now

Tom's Guide3 days ago
If you're ever going away on a trip for any period of time, I always recommend bringing a MagSafe charger. That's even true if you own any of the best Android phones around.
On my most recent weekend getaway, I brought along a new 3-in-1 MagSafe charger with me because I always pack as light as possible — and it's under $13 right now.
Amazon currently has the Iniu WI-222 3-in-1 Foldable Magnetic Charger at 54% off its original price, bringing its cost from $27 to $12. That's a generous discount for a charger that's ingeniously designed for anyone who travels because of how compact it is. Plus, you won't have to bring other pesky power adapters and charging cables.
Stop overpacking and save room with the Iniu WI-222 3-in-1 Foldable Magnetic Charger. It features a foldable design that can charge your iPhone, Apple Watch, and AirPods simultaneously. Plus, it can also be folded in such a way that you can still access StandBy mode on iPhone.
I test a lot of the best MagSafe chargers, and while I do enjoy their utility when I'm at home or in the office, some of them are actually pretty pricey. Take for example the Mophie 3-in-1 Extendable MagSafe Stand, which is unique for its extendable stand. However, I've rarely ever seen it on sale or under $100.
In contrast, the Iniu WI-222 3-in-1 Foldable Magnetic Charger is already affordable at $27 — but it's even better right now because it's under $13. Normally I don't see many MagSafe chargers at this price point, let alone one that can also charge my Apple Watch and AirPods. You really can't overlook the savings here.
Secondly, its foldable design makes it compact enough to throw into my backpack without taking much room. When it's unfolded, I can charge up to 3 devices simultaneously.
ven though charging speeds are capped at 7.5W for iPhones, 5W for AirPods, and 2.5W for Apple Watches, it's less of an issue because I usually charge my devices overnight, uninterrupted. It can charge an iPhone 14, for example, in about 3.2 hours if that's the only thing it's charging.
And finally, I also like its foldable design that makes it a breeze to set up and take down. It features this soft-touch matter finish that's pretty good at repelling fingerprints, smudges and liquids. I can also still access StandBy mode on my iPhone, which is the perfect bedside companion when I'm away from home.
Follow Tom's Guide on Google News to get our up-to-date news, how-tos, and reviews in your feeds. Make sure to click the Follow button.
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

8BitDo's Ultimate 2C controller is on sale for only $18
8BitDo's Ultimate 2C controller is on sale for only $18

Engadget

time27 minutes ago

  • Engadget

8BitDo's Ultimate 2C controller is on sale for only $18

The well-regraded 8BitDo Ultimate 2C controller is on sale for just $18 via Amazon . This is nearly 40 percent off and a record-low price. Typically, this controller doesn't go any lower than $25 , so this is one heck of a deal. There's one major caveat. The deal only applies to the pink colorway, which may not be everyone's bag. It looks pretty good, though, as you can see below. This is a record-low price. $18 at Amazon The Ultimate 2C is a good match for the Nintendo Switch, Windows PCs and Android devices. It connects via Bluetooth, Wi-Fi or with a physical cable. It's compatible with devices running Windows 10 and above and Android 9.0 and above. The battery life is solid, with around 32 hours per charge on Bluetooth and 19 hours when using the wireless 2.4G adapter. As for the actual controller, it boasts Hall Effect joysticks that are precise and durable. There's an extra set of bumpers that can be remapped without additional software. It offers 6-axis control and haptic feedback, aka rumble. It's a decent little controller, particularly for the price. Follow @EngadgetDeals on X for the latest tech deals and buying advice .

AI models can secretly influence each other — new study reveals hidden behavior transfer
AI models can secretly influence each other — new study reveals hidden behavior transfer

Tom's Guide

time27 minutes ago

  • Tom's Guide

AI models can secretly influence each other — new study reveals hidden behavior transfer

A new study from Anthropic, UC Berkeley, and others reveals that AI models may also be learning from each other, via a phenomenon called subliminal learning, not just from humans. Not exactly gibberlink, as I've reported before, this communication process allows one AI ('teacher') to pass behavioral traits, such as a preference for owls, or even harmful ideologies, to another AI ('student'). All of this influencing is done through seemingly unrelated data, such as random number sequences or code snippets. In experiments, a teacher model was first tuned with a trait (e.g., loving owls) and then asked to generate 'clean' training data, such as lists of numbers, with no mention or reference to owls. A student model trained only on those numbers later exhibited a strong preference for owls, compared to control groups. The effect held even after aggressive filtering. The same technique transmitted misaligned or antisocial behavior when the teacher model was deliberately misaligned, even though the student model's training data contained no explicit harmful content. The study seems to indicate that filtering isn't enough. Most AI safety protocols focus on filtering out harmful or biased content before training. But this study shows that even when the visible data looks clean, subtle statistical patterns, completely invisible to humans, can carry over unwanted traits like bias or misalignment. Get instant access to breaking news, the hottest reviews, great deals and helpful tips. And, it creates a chain reaction. Developers often train new models using outputs from existing ones, especially during fine-tuning or model distillation. This means hidden behaviors can quietly transfer from one model to another without anyone realizing. The findings reveal a significant limitation in current AI evaluation practices: a model may appear well-behaved on the surface, yet still harbor latent traits that could emerge later, particularly when models are reused, repurposed, or combined across generations. For AI developers and users alike, this research is a wake-up call; even when model-generated data appears harmless, it may carry hidden traits that influence future models in unpredictable ways. Platforms that rely on outputs from other models, whether through chain-of-thought reasoning or synthetic data generation, may unknowingly pass along biases or behaviors from one system to the next. To prevent this kind of 'behavioral contamination,' AI companies may need to implement stricter tracking of data origins (provenance) and adopt safety measures that go beyond simple content filtering. As models increasingly learn from each other, ensuring the integrity of training data is absolutely essential. Follow Tom's Guide on Google News to get our up-to-date news, how-tos, and reviews in your feeds. Make sure to click the Follow button.

You might not be able to use Workout Buddy, even if you have the latest Apple Watch — here's why
You might not be able to use Workout Buddy, even if you have the latest Apple Watch — here's why

Tom's Guide

time27 minutes ago

  • Tom's Guide

You might not be able to use Workout Buddy, even if you have the latest Apple Watch — here's why

Apple's new WatchOS 26 Beta rolled out this week, and like any good fitness journalist, I've been clocking miles with the new Workout Buddy feature. Yet half of the fitness team haven't been able to join me, and Apple's new AI coach is on the run, and it's not down to the devices on their wrists. Even if you have the Apple Watch Series 10 or Apple Watch Ultra 2, if your iPhone doesn't have Apple Intelligence, you won't be able to use the Workout Buddy feature. That's because Workout Buddy doesn't run on your watch at all; it's all from your iPhone, which is why you have to carry your phone with you on the run if you want to receive the audio prompts. For that reason, you'll need an iPhone 15 Pro, iPhone 15 Pro Max, or one of the iPhone 16 models to use the Workout Buddy feature. If you do have a newer iPhone and Apple Watch, we've highlighted the steps to enable Workout Buddy here. It's pretty simple; you'll find it in the Alerts menu from the new Workout screen, located in the bottom right corner. You can toggle Workout Buddy on and off, and select the voice that's most appealing to you. There are three voices to choose from, and you'll need a set of Bluetooth headphones for the whole experience to work. Explore our best running headphones for more options. I've written a longer article summarizing my 15-mile test with Workout Buddy, which will land on Tom's Guide soon, but in a sentence, Workout Buddy has the potential to be a useful tool. Like a lot of AI features, it's not all the way there yet, and I certainly wouldn't let this be the deal breaker that makes you buy a new iPhone. Get instant access to breaking news, the hottest reviews, great deals and helpful tips. Follow Tom's Guide on Google News to get our up-to-date news, how-tos, and reviews in your feeds. Make sure to click the Follow button.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store