Ultra bright light
Adjustable head strap and inclination
Up to 100、000 hours extensive lifetime
Low power consumption


? Power : ?3 x AAA Batteries (Not included)?

Length: 2.76 "
Height: 2.17 "
Width: 1.57 "
Weight: 3.04 oz

Length: 7.0 cm
Height: 5.5 cm
Width: 4.0 cm
Weight: 86.1 gram