Petzl series headlamps easily fit in a bag, a pocket, etc.

Take these compact headlamps anywhere
Long-lasting, smooth, white LED lighting.
Water resistant for all-weather use.
ADAPT mounting system on the TACTIKKA XP ADAPT, allowing one to attach the light source to multiple mounts (jacket, belt or helmet).
Mounted on a retractable cord, the ZIPKA and ZIPKA PLUS headlamps are even more compact and can be attached anywhere: on the wrist, on a structure, etc.

Powerful, single Led with 3 lighting levels.
Wide angle lens produces flood beam proximity lighting.
Boost mode: lighting distance of 50m for up to 20 seconds.
Battery life indicator.