Function:Alarm and flee for trouble and emergency
Power supply:2*AA batteries
LED: 9LED-Lighted LED for blink.
Brightness:>5000MCD
Light LED :Signle high brirhtness white LED 2.5v 0.3A
Longevity of batteries:LED only,about 10 hours continuously
material: enviromental ABS+visual material+ galvanized steel sheet
color available: red, navy green, yellow, greyish white
weight: 150g
measurement: 210*40mm
Multi-function audible and visible alarm flashlight