Diamond stone sharpener. Easy to use and saves a lot of time cutting easily and piling up firewood quickly. Takes a dull chain and makes it as sharp as new and it holds its edge like a new chain!

The concept is good, but execution is severely lacking. Reached out to stm with zero response. Update- thing is garbage.

The triple charger barely charges the phone. Even plugged into a 60watt charger, it doesn't seem to make any difference. It's nearly impossible to find the correct charging block that enables optimum performance for which the charger requires.

Watch constantly cycles on and off charge and drives me nuts. It seems to happen more often when the phone & airpods are charging as well, but it’s very aggravating when you can’t be sure your watch is charging. This is particularly frustrating wh...  Read More