Feature

Led: CREE XML T6 cool white

5 modes

Super: 500lm/1.8hours

Max: 220lm/3.5hours

Med2: 80lm/12hours

Med1: 12lm/120hours

Low: 0.5lm/90days

Battery

One 18650 rechargeable Li battery or 2*CR123, working range from 1.6V to 7.6V

Reverse polarity protected circuit

SCHOTT ultra clear lens
Reverse polarity protected

IPX8 waterproof
Weight

without battery:75g

with battery and headband:120g
Dimension

Length:88mm

Width:31mm