Acebeam
$129.90
Acebeam T37
Balanced/~19°/440 m
- Lumens
- 4000
- Candela
- 48400
- Cell
- 21700
- Weight
- 7.1 oz
Luminus SFT-90X 6500K

Acebeam/Right-Angle
High-output right-angle with secondary Nichia emitter. The H30 is a serious headlamp for search and rescue with a ton of output and a red/green secondary LED.
Beam profile
Flood, about 48° wide. Wide and even — light where you are, not where you're pointing.
Estimated from 4,000 lm ÷ 7,300 cd — how this works
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Manufacturer figures, measured to ANSI FL1 where the brand states it.
Acebeam H30/5 sources reviewed
A triple-emitter headlamp built around an XHP70.2 at 4,000 lumens with 171 m of throw, plus secondary channels — red and green on one version, red and UV on another. Six modes with mode memory mean you don't cycle through everything to get back where you were, and the integrated power bank makes it genuinely useful on long expeditions where charging a phone matters as much as light. IP68, and owners rate the head strap as secure.
The complaint is the obvious one for a headlamp with this much hardware: it's heavy on the forehead over time and not suited to long-distance running. One owner would change the headband for one with a bigger rubber backing. At around $120 it's expensive if you don't need the output and the extra channels — and priced fairly if you do.
Acebeam
$129.90
Balanced/~19°/440 m
Luminus SFT-90X 6500K
Acebeam
$119.90
Pencil thrower/~7.9°/1,035 m
Luminus SFT-60-W 6500K
Acebeam
$109.90
Flood/~51°/162 m
4x cool white 6500K (not named) + red 630nm
Acebeam
$109.90
Thrower/~15°/573 m
Luminus SFT-90X
Acebeam
$115
Balanced/~19°/480 m
CREE XHP70.2
Acebeam
$114.90
Thrower/~14°/650 m
Cree XHP70.3 HI 6500K