Temdan Portable Wireless Charger for Apple Watch Magnetic iwatch Charger 1200mah Power Bank Camping Travel Essentials Keychain Watch Charger for Series 10/9/8/7/6/Se/5/4/3/2/1/Ultra/Ultra 2-Black

Works well! Charged fast so small easy to carry around. No your watch won’t stay attached if it’s in a bag but that’s the same as any charger. Great for travel.

Convenient and charges quickly. Doesn’t add much weight to your purse.

Nice size and very convenient. Not the fastest charger on the market, but certainly adequate and useful.

Bought this for work and it does the job, charges at a decent speed and it’s small enough to be on your keychain. Perfect if you don’t care to carry a portable charger. Been using it for a few months now.

It doesn't charge too fast, but let me tell you this thing has been a total travel gamechanger for me. I love having a battery for my watch when I forget to plug it in overnight. It also has a USB-C passthrough feature, so you can just carry this instead of a proprietary cable. It will charge my Apple Watch Ultra 3 to full one time, but that's enough for my need and taking into account how small this thing is!

Works great - long battery life

Charging was fast. No complaints.

Love it, my watch seems to lose its charge at the most inconvienent times