With 24 lumens this compact and weatherproof light has 5 lighting modes brightness 24 lumens high power ml e cree white led and 2 red leds 5 modes white led high low and flashing red led constant and sos tough abs plastic body with elasticated head strap ipx6 rated weatherproof ripstop storage bag included power 2 x cr2032 batteries included weight 30g including batteries dimensions for headlight 33 x 36 x 28mm