Review: Manker E02 (AAA, L shaped, XP-G3 200+ Lumens)

According to Trevi_lux’s review the lockout works as follows:

I read that as “single click [very short pause] double click [very short pause] triple click” to activate or deactivate the electronic lockout. As Trevi_lux says, this is not the same as six quick clicks in a row.

If you find the electronic lockout awkward, you can also lock the light out mechanically by loosening the tailcap slightly.