10000mAh Portable Phone Charger with Built-in 2 Cables, Small Slim Mini Power Bank Fast Charging, USB-C In/Output External Battery Pack, Travel Essentials Compatible with Android/IOS Phones

I've been using the previous version of this charger for three years now, and recently lost it on a trip. I decided to get a replacement and saw that they cut the size in half and was wondering if the charging power would be as good as their full previous full sized one. I got two and tested them both out. This power bank can give my iPhone 12 nearly two full charges before it runs out, and it charges fast. Second power bank had an issue with one of the charging cords-- the power bank was still fully functional with ports and other cords just one of the attached cords had an issue-- and I messaged Metecsmart about it instead of doing an Amazon return because the power bank was still fully functional. They literally shipped and I received a replacement within 24 hours of messaging them?! Replacement works perfectly and I can not believe at how fast they responded!Also note on aesthetics: My partner and I have owned dozens, literal dozens of chargers, and these are my FAVORITE because no other charger has the texture this one has. None of them, not the glossy not the matte. This faux-leather texture is so smooth and the form factor is so thin that it slips into my purse, my strap bag, front of my backpack, my pocket. It fits anywhere and it is SO EASY to grip without feeling sticky. All of my other chargers have texture issues; if they're glossy, they just get grime and fingerprints everywhere, if they're matte they're can often be hard to grip and feel slippery. This is so grippable but thin and smooth. I can't explain it just get this if you're looking for a charger for your purse or pocket. It's amazing I never have to bring a cord with me and I always have a backup. 10/10 recommend

Took this on a trip to Italy last year and will take it back again this year. My phone battery is not what it once was, and this saved the day for me many times. It is very small and can charge my phone about one and a half times before I need to charge it. It is versatile in that you can charge both a lightning cable and a USBC *and* you can also charge a USB through the USB port that you use to charge this device.

My. S22 charges very slow when plugged into the wall. When it is plugged in to this power pack it fully charges in about an hour compared to the 3-4 hours the wal charger takes. It's slim design allows you to still have it in your braw with out much extra notice, and no cord that you have to deal with either.

Was doing a lot of traveling with an old phone that would die a lot, so used this a lot. Good, but it has problems.Pros: It works. Can basically charge a phone from nothing to full. Though it seems to wear out faster than the batteries inside the phone, in terms of longevity. But for two years or so you can count on it having the phone charge you need in a pinch. Small enough to fit in a pocket. Has saved my butt in some real sketchy overseas situations. You do not want to be practicing your janky Japanese while trying to get Subway directions.Cons: Charges that phone REAL slow. If your phone is at 0, gonna have to plug it in for like 15 minutes before you can even turn it on. And then you basically are going to have to leave it connected to your phone for 4 hours to charge it all the way (though you can just use it while connected).Also charges itself real slow. Gotta leave it plugged in most of the night to fully charge it. Though if you are short on outlets you can plug the phone into it and it into the charger to cover both.But if you happen to forget the bring the cord with it, it becomes a useless hunk. And so you leave the cord plugged in while it is in your pocket, right? Only then instead of being this sleek little credit card sized power pack, it becomes this odd shaped lump in your pocket. More annoying than one might imagine.Still, worth it overall for a pocket option.

This item works well. I charge all my electric devices and it's easy to carry around.

Bought this as a further power bank for international travels. Highly disappointed. Charged to full before using but it doesn’t work with any devices I connected it to. Did not work with 4 different iphones, camera battery charging (Nikon travel charger case) or a couple other devices. Would light up as if it was in use but did not deliver any charge or would start to charge but then just stop. Having now read a lot of other reviews here, I think this isn’t a problem with the one I purchased but the product itself. Thought I’d found a great price deal compared to my other power bank from a different company which was more expensive but works really well. Sadly, I think you get what you pay for from this experience. As an aside, even if it had worked, the connecting cords were flimsy & question whether they would have held up for very long due to how they’re connected. I think they’d likely get damaged fast, even with gentle handling having to pull them out/push them in to the case each time + they don’t come out/push back in that easily. If they upgrade this product so it actually works properly, would be far better to just provide the connectors independently like other power banks. While it ‘looks’ neat to have them wrapped around the device, in practical terms, it’s not helpful. Bottom line, would look elsewhere & consider spending a little more money to get a reputable brand.