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  3. Buster 400 HL vs H5

Sigma Buster 400 HL vs Wuben H5

What Buster 400 HL does better (0) and where H5 wins (1) — every spec side by side.

Sigma Buster 400 HL
Sigma · 2025Buster 400 HL
7.9Score
0 advantages≈ $25
Higher score
vs
Wuben H5
Wuben · 2021H5
7.9Score
1 advantage≈ $30
5.1Brightness & throw4.0
8.8Build & durability9.7

Why is Buster 400 HL better than H5?

Buster 400 HL has no measurable advantages in this pair.

Why is H5 better than Buster 400 HL?

  1. Maximum output400 lm vs 500 lm+25%
Specifications

Side by side

Wuben H5Wuben H5≈ $307.9
Light output
Maximum output400 lm500 lm
Peak beam intensity—1,330 cd
Beam distance (ANSI FL1)—73 m
Light sourceLEDLED
LED & beam
LED emitter—Osram P9
LED maker—Osram
Battery & charging
Battery—Built-in Li-ion / Li-Po
Maximum runtime—120 h
Rechargeable—Yes
USB-C charging—Yes
Charging time—3 h
Battery level indicator—Yes
Build & durability
Protection rating—IP68
Water protection (IPx)IPx8IPx8
Submersible to2 m—
Body material—Aluminium
Magnetic tail / base—Yes
Size & weight
Weight—67 g
Modes & features
SOS / beacon—Yes
ColoursBlack—
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