A 3000 Lumens Torch on Amazon for £19.99 - are they Real Lumens?

We sometimes see comments like “you can buy a 3000 Lumens light for £19.99 on Amazon”…..
This is what you get for £19.99….

[@truckeryogi_6637]

Just bought the 3000. Think I’ll be sending that back. Thx for the video

[@derekjp6043]

Not too bad for $20, but yeah.. nw that I have the funds.. can’t wait to get my fenix 3k lumens

[@Jesusandbible]

why not tell us the brand of the 3000 lumen bike light?

[@AJTRAVELS2023]

Can you provide the link to the 3300 Lumens torch which you have shown at the end ?

[@user-fe1nk5tv3b]

Fake lumens...