Specifications
Boka has five basic brightness levels ranging from 40 to 2000 lumen. It has also a power saving mode that lasts at least two weeks (with full batteries). Each of five brightness levels has three shapes of light: spot, combined and flood.- 5 basic brightness levels: 40, 110, 300, 800 in 2000 lumen.
- Each basic brightness level has three light shapes: spot, combined and flood light. The shape of light does not affect power consumption.
- Power saving mode that lasts at least two weeks (with full batteries).
- Battery voltage indicator.
- Beacon.
- Switching to lower brightness as the battery is discharging.
- Overheat protection: if it gets too hot in 4th or 5th brightness it drops to 3rd brightness.
- Option to block 4th and 5th or just 5th brightness.
- Lock to prevent accidental power on.
- Compatibility wit protected and unprotected 18650 Li-Ion batteries.
- Additional circuit to protect against wrong orientation of batetries.
- UV and atmospheric resistant cable additionally protected againsd abbrasion.
| 1 |
2 |
3 |
4 |
5 |
|
| Brightness |
40 Lu |
110 Lu |
300 Lu |
760-800 Lu |
1800-2000 Lu |
| run time |
3,5 days |
30 hours |
11 hours |
3,5 hours |
1 hour |