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- KL1 vs HF4R Signature
Kask KL1 vs Ledlenser HF4R Signature
What KL1 does better (0) and where HF4R Signature wins (0) — every spec side by side.
vs
8.8Build & durability9.7
Why is KL1 better than HF4R Signature?
KL1 has no measurable advantages in this pair.
Why is HF4R Signature better than KL1?
HF4R Signature has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | — | 600 lm |
| Light source | LED | LED |
| LED & beam | ||
| Colour rendering (CRI) | — | 70 |
| Battery & charging | ||
| Battery | AA | Built-in Li-ion / Li-Po |
| Rechargeable | — | Yes |
| Magnetic charging | — | Yes |
| Battery level indicator | — | Yes |
| Build & durability | ||
| Protection rating | — | IP68 |
| Water protection (IPx) | IPx8 | IPx8 |
| Submersible to | 2 m | — |
| Size & weight | ||
| Weight | — | 71 g |
| Modes & features | ||
| Red light | — | Yes |
