- Which model of headlamp to choose?
- What head torch for night orienteering?
- The brightest Czech headlamps
- Light aluminium headlamp bodies
- World class li-ion batteries
- Optics and reflectors
- Cabeling and connectors
- Lux, lumens and throw distance
- User interface of our lamps
- Efficient electronics
- All about runtimes
- Cooling of our headlamps
- Ageing of Li-ion cells
- Li-ion cells in cold temperatures
- Bicycle and helmet mounts