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- K4R vs I1R2 Pro
Ledlenser K4R vs Olight I1R2 Pro
What K4R does better (1) and where I1R2 Pro wins (1) — every spec side by side.
Why is K4R better than I1R2 Pro?
- Weight20 g vs 22 g+11%
Why is I1R2 Pro better than K4R?
- Maximum output120 lm vs 180 lm+50%
Specifications
Side by side
| Light output | ||
| Maximum output | 120 lm | 180 lm |
| Peak beam intensity | 2,450 cd | — |
| Beam distance (ANSI FL1) | 99 m | — |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | Built-in Li-ion / Li-Po |
| Number of batteries | — | 2 |
| Maximum runtime | 3.5 h | — |
| Rechargeable | Yes | Yes |
| Charging time | — | 1.5 h |
| Build & durability | ||
| Protection rating | IP2X | — |
| Body material | Aluminium | Aluminium |
| Size & weight | ||
| Length / height | 50.8 mm | 51 mm |
| Head diameter / width | 22 mm | — |
| Weight | 20 g | 22 g |
| Modes & features | ||
| Strobe | — | Yes |
| SOS / beacon | — | Yes |
| Colours | — | Black |
