Comment by thomascountz

The choice release a non-rechargeable/non-serviceable product feels like something that shouldn't be dismissed with "...lasts for years..." and "...you''d probably lose the charger..." This language feels patronizing to me. Even the "...[it] asks if you’d like to order another ring," begs the question: at what cost?? 99$, I presume.

The target market might not be exclusively other engineers and tinkerers, but as an engineer and tinkerer, I'm eager for more details about the testing, verification, construction, etc., of such a solution.

On the other hand, cool!