Walking 250 percent faster is a precise, testable claim, strange enough to doubt and exact enough to sound measured. The close-up shows the wheels that might make it true. The word testing promises a verdict rather than an advert.
How the packaging works
Title
It quotes the exact speed claim and promises a test.
Thumbnail
It shows the wheels up close, the part that could make the claim true.
Remix this
When you review a product with a bold claim, quote the maker's exact number in the title and show the mechanism up close. The verdict stays yours, and that is the reason to watch.
The transferable lesson
Quote the maker's exact claim, then promise a verdict.