Streamlight lets you carry a little light with you. And if you need to be able to see without a light source the red LEDs will help preserve your night vision while giving you extra light when you need it. And if you need it to signal when lost or in distress the lantern will run up to 288 hours in the emergency signal mode.

Specifications and Features:
Streamlight 44953
Siege Red Lantern
High 200 lumens runs 7 hours
Medium 100 lumens runs 15.5 hours
Low 50 lumens; runs 37 hours
Red LED High 0.7 lumens runs 192 hours
Flash SOS mode for emergency signaling runs 288 hours
Height 5.44"
Base Diameter 2.37"
Weight 8.8 oz
One white C4 LED and two red LEDs
Removable, polycarbonate, glare-reducing cover provides soft, even 360° light distribution
Incorporated D-ring on bottom of lantern to hang it
spring-loaded to stow against the light, out of the way when not in use
Ergonomic handle designed to lock in upright or stowed position; incorporated hook - hang on an edge, branch, rope, cables or pipes
IPX7 waterproof to 1m submersion; it floats; 2m impact resistance tested
RoHS compliant
Tough polycarbonate thermoplastic construction with elastomer over mold
Rubber molded base provides stability on slippery or uneven surfaces
Recessed power button prevents accidental actuation
Battery level indicator changes from green, to yellow, to red, then to flashing red when batteries reach the end of their useable life
Uses three "AA" alkaline batteries (sold separately)
Keyed battery door facilitates battery replacement in the dark
Press and hold the on/off button for two seconds to change color
Pushing the button within 1.5 seconds of the last button push will change the light mode