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- P4537 vs 450 Flex
EMOS P4537 vs NEBO 450 Flex
What P4537 does better (0) and where 450 Flex wins (3) — every spec side by side.
Why is P4537 better than 450 Flex?
P4537 has no measurable advantages in this pair.
Why is 450 Flex better than P4537?
- Beam distance (ANSI FL1)45 m vs 237 m5.3×
- Maximum output330 lm vs 450 lm+36%
- Weight110 g vs 99 g+11%
Specifications
Side by side
| Light output | ||
| Maximum output | 330 lm | 450 lm |
| Beam distance (ANSI FL1) | 45 m | 237 m |
| Light source | COB LED panel | LED |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | Built-in Li-ion / Li-Po |
| Battery capacity | 1,200 mAh | — |
| Maximum runtime | 7 h | — |
| Rechargeable | Yes | Yes |
| Charging time | 4 h | — |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Water protection (IPx) | IPx4 | — |
| Body material | Plastic / polymer | Aluminium |
| Magnetic tail / base | Yes | — |
| Pocket clip | Yes | — |
| Size & weight | ||
| Length / height | 154 mm | 290 mm |
| Head diameter / width | — | 107 mm |
| Weight | 110 g | 99 g |
| Modes & features | ||
| Strobe | — | Yes |
| Colours | Green, Black | Black |
