Hands on: Mofuu is a portable Apple Watch charger for your keychain
Leave your bulky Apple Watch charging puck at home and travel lighter with the minute Mofuu portable charger.


Enter Mufoo -- the tiny compact cable that is perfect for charging your Apple Watch on the go.
This charging cable has an Apple-certified Made for Apple Watch charging puck integrated into a small plastic frame. A USB-A cable wraps around the edge of the Mofuu charger for safe keeping, then can be extracted when power is needed.

It would be nice if it was USB-C so it could easily charge on our MacBook Pro, but Apple still prohibits third-parties from creating USB-C Lightning or Apple Watch power cables.
A mini carabiner is also included for affixing to a keychain or the side of your bag. Mofuu is certainly small enough to fit on a keychain without adding too much bulk.
Mofuu is capable of 5W of power, the same as all other Apple Watch chargers so as long as your USB power adapter can handle that low amount, it will charge as fast as the bundled one.

This is especially useful if you travel light and power up your Apple Watch using an external battery pack and want something compact.
Mofuu is a simple product -- just an Apple Watch charging puck in a different form. That doesn't make it any less useful.

A travel hassle
If you travel a lot and own an Apple Watch, you certainly deal with the hassle of coiling up your Apple Watch charging puck and tossing it in your bag. The excessively long cable can be an inconvenience in your bag and hanging around your hotel nightstand when a much smaller cable would do just fine.
Enter Mufoo -- the tiny compact cable that is perfect for charging your Apple Watch on the go.
This charging cable has an Apple-certified Made for Apple Watch charging puck integrated into a small plastic frame. A USB-A cable wraps around the edge of the Mofuu charger for safe keeping, then can be extracted when power is needed.

It would be nice if it was USB-C so it could easily charge on our MacBook Pro, but Apple still prohibits third-parties from creating USB-C Lightning or Apple Watch power cables.
A mini carabiner is also included for affixing to a keychain or the side of your bag. Mofuu is certainly small enough to fit on a keychain without adding too much bulk.
Mofuu is capable of 5W of power, the same as all other Apple Watch chargers so as long as your USB power adapter can handle that low amount, it will charge as fast as the bundled one.

This is especially useful if you travel light and power up your Apple Watch using an external battery pack and want something compact.
Mofuu is a simple product -- just an Apple Watch charging puck in a different form. That doesn't make it any less useful.
Comments
Yeah, like the one I've had since 2016:
https://smile.amazon.com/gp/product/B01J318FSA/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
As it's designed to be portable, it can always charge a watch from my MBP, car, or motorcycle. But I'd rather have one with both a battery and cable, preferably with a USB-C connector. Who knows if, not when, Apple will ever let that happen.
Realistically, I'd never keep something as bulky as a charging puck with battery on a keychain anyway. I try to keep as few objects on it as possible. My two exceptions to minimalism are a tiny 64G flash drive and a P-38.