Portable Apple Watch Charger, 1200mAh Magnetic Keychain Wireless Power Bank Watch Charger for iWatch, Portable Magnetic Smart Watch Charger for Apple Watch Series 9/8/7/6/SE/5/4, Black

First you have to charge this, and then it will charge the watch without being plugged in itself. Useful for travel especially if you get delayed overnight.

This is a great charger for taking on the road. Charges quickly and is compact. One less long cord from a normal watch charger to get all tangled.

I bought this portable magnetic charger for my Apple Watch Series 7, and overall I'm happy with it. A few thoughts:Compact: The charger is small, about the size of the watch, so it fits easily in a pocket or bag. The keychain clip is useful for carrying it around.Magnetic connection: The charging puck connects to the watch securely with a magnet. It stays put and doesn't disconnect too easily.Battery life: The battery lasts for about 2-3 full watch charges in my experience before it needs to be recharged. That's sufficient for a weekend away.Simple to use: Just attach the watch to the charger and press the button. An LED light lets you know it's working. Pretty straightforward.Build quality: It has an aluminum case that seems durable and well-made. You can prop your watch up in nightstand mode using the charger's hinge, which is convenient.Charging speed: In my tests, it charges the watch about as quickly as the regular Apple charger, at a rate of around 1% per minute.This portable Apple Watch charger meets my needs well. It's compact, easy to use, charges the watch quickly, and seems well-constructed. The magnetic attachment works reliably. If you want a portable way to charge your Apple Watch while traveling, this accessory is a good option to consider.

Light weight, fast charging and small enough to carry around.

Does not keep a charge and you cannot use it unplugged.

This little thing is super convenient! It is super compact and charges just as well as a regular charger. It is almost a little too compact, and is easy to misplace, but it does come with a little clip part that you can attach to bags or backpacks, etc. The watch attaches magnetically and stays put while charging. Very convenient and works great!

I wanted a watch charger that I could throw in a backpack if wondering through the tourist spots or in the woods. Charge this up before you go and you're set. it has an on/off button so you're not wasting the charge. it's a very bright little light, I had to cover. would recommend.

This was the best purchase I’ve made in a while I can even charge my watch in the car I keep it in my purse whenever needed