Compact enough to slip on your keyring so it’s always with you, the Preon also has a magnet in its base for sticking to bike frames, fence posts or filing cabinets.
- Body is stainless steel.
- Optical grade glass lens has anti-reflective coating on both sides to make the most of every lumen.
- Note: do not use lithium ion batteries, as they will destroy this light.
The number of lighting levels/modes the light has (i.e., low, med, high, flash).
|Light source||XP-E LED|
|Burn time - low||120 h|
|Burn time - high||1.5 h|
Max light output
The total quantity of light emitted in every direction from a source of light; measured in lumens.
Beam pattern affects how much you can see within the area of light thrown from the headlamp. Wide beams are good for close-up; spot or focussed beams are good for long range visibility.
Indicates the degree of protection against liquid. IP X1: Dripping water while in normal operating orientation; IP X4: Splashing water; IP X5: Water jets; IP X6: Powerful water jets; IP X7: Immersion up to 1m ≤ 30 minutes; IP X8: Suitable for submersion as specified by manufacturer.
|Power supply||Replaceable batteries|
|Emits red light||No|
|Batteries||1 AAA (included)|