Tajima LE-F501D, GRATI-LITE, wide-angle beam headlamp, 500 lm, separate battery compartment

The External Battery Compartment Operated LED Headlamp. 3 Lighting modes Wide-Angle Beam, 26° center beam, 165° Ambient Light Beam. The performance statement is under ANSI/NEMA FL1-2009 standard. The duration of brightness drops below 10% of the startup value.

・Illuminated surface diameter is approximately 39.3 in ( 100 cm )when emitted at 19.6 in ( 50 cm ) away from the subject
・3 Lighting modes of brightness: 500 lm, 250 lm, 50 lm
・The external battery compartment can be easily opened or closed while wearing gloves
・3 x AA 1.5V batteries