SOS strobe. Water resistant. Impact resistant. COB LED. Modes: High (450 lumens, 2h runtime); Medium (100 lumens, 10h runtime); Low (20 lumens, 40h runtime; Red Steady (20 lumens, 10h runtime); Red SOS (26h runtime). Blue adjustable head strap. Requires (3) AAA batteries (included). Boxed with hanging tab.…......Please note the the minimum purchase in this collection is 100 dollars