Okay, so I've been using this little guy for about a week now and it's already saved me twice when my Apple Watch was about to die during long workdays. The size is PERFECT - literally smaller than my watch face and fits in any pocket.

The magnet could be stronger though. I learned the hard way that you can't just slap it on your wrist and walk around (watch went flying... oops). But if you're sitting at a desk or in a car, it stays put just fine.

Charging speed? Not lightning fast but gets the job done. I'd say it's about 80% as fast as the original charger. The colored LED ring is super helpful - green means go (60-100%), blue means 'meh' (30-60%), and red means 'charge me NOW' (below 30%).

Best part? No cables! Just this cute little puck that gives my Series 7 about 1.5 full charges. It's become my work bag essential - way better than carrying around that awkward charging cable.