On the maker’s own page
A 360 lumen AAA headlamp with an 85 meter (278.9 ft) beam, IPX4.
Energizer states hands-free light with three MAX AAA batteries included;
VisionGuard technology, described as gradually increasing light intensity to
protect vision; multiple modes — high, low, wide, wide low, green, and red or
flashing; IPX4 water resistance with impact resistance up to one meter and a
shatterproof lens; and, in the maker’s description, 360 lumens on high with an 85
meter beam distance.
No runtime. No weight. No lock mode. No standard quoted.
Lumens and meters, without the hours.
This shelf’s introduction sets out the ANSI/PLATO FL1 convention: lumens, beam
distance and runtime, published together, with runtime defined as the point at
which output has fallen to a tenth of its initial value.
This listing gives the first two. Only one other American lamp on this shelf
gives a beam distance at all, and it is the other Energizer in this group.
VisionGuard is a ramp, not regulation
A soft start, which is a different subject.
Gradually increasing light intensity protects dark-adapted eyes at switch-on.
What this shelf’s introduction asks about is the other end of the discharge: whether
output is held at a level and then drops, or fades from the first minute. No lamp
on this shelf answers that, and a ramp at the start is not an answer to it.
A meter of drop, and a lens that does not shatter
The claim most likely to be tested.
Impact resistance to one meter is about the height a headlamp falls from when it
leaves a head or a tent pocket.
For a glovebox or an emergency drawer — the uses this page names — it is a more
useful promise than a lumen figure.
Availability
The American Amazon store was listing it at about $13 at the time of writing.
Every figure here is what Keepa held on the day this page was last revised. Offers and prices shift without warning.
Prices quoted in this text were read on October 8, 2026. The live price is at the top of the page.