Scripts are off, and everything written on this site is here anyway. Every page, table, figure and orbit below is part of the document. The two calculators, Runtime Compare and Cost Check, are the only things that need scripts to add anything, and the figures they work from are printed on the category pages regardless.

Six categories

Gear

Every entry records the runtime figure its listing states, or the fact that its listing states none, plus which of the five subscription models the listing describes.

Listings read: 50
Categories: 6
States a runtime figure: 13

Links to retailers on this page are affiliate links. If you buy through one, this site may earn a commission at no extra cost to you. It changes nothing about what is recorded here, because everything recorded here comes from the listing text rather than from a relationship.

6 categories

Fitness Trackers & Smart Rings

The category where runtime is quoted in days and the recurring cost is quoted almost nowhere.

Listings: 7
With a figure: 4

Smartwatches

Ten listings. One battery figure. That ratio is the whole category in a sentence.

Listings: 10
With a figure: 1

Earbuds & In-Ear Headphones

The number on the box is the case talking. Six of these twelve listings never split it.

Listings: 12
With a figure: 6

Neck Fans

Nine listings state a tank size. Two state a range. None of them names the speed.

Listings: 8
With a figure: 1

Smart Glasses

Two of these three are a camera you wear at eye level. That changes the question.

Listings: 3
With a figure: 1

Electrical Stimulation Units

These are regulated medical devices. This page records what the listings state and nothing else.

Listings: 10
With a figure: 0

Every retailer link above is an affiliate link. Nothing on this page is ranked, badged or worded differently because of that. There are no prices here either, so there is nothing on this page that a commission could quietly move.