Features:

• Xenon-halogen gas-filled bi-pin flashlight
• Provides 30-hour life and adjustable focus beam
• Machined aircraft aluminum anodized against corrosion inside and out; unbreakable polycarbonate lens
• Rechargeable 6-volt Ni-Cad 5 cell sub-C battery, AC and DC Chargers Included
• 11-3/4 inches; 1.1 pounds; lifetime warranty

Rating : - Reliable, very bright!
This flashlight is very nice and very bright--my boyfriend uses it every night at work as a police officer and it works great.