ADJUSTABLE FOCUS: Intense Spotlight for long range observation can up to 600 feet, Circle Floodlight for large area illumination | FIVE LIGHT MODES: High / Middle / Low / Strobe / SOS, With ON / OFF button, easy to operate | SPECIAL POWER: The Super Bright flashlight is powerful enough to light up an entire room or zoom in on distant objects | ADVANCED DESIGN: Aircraft grade alloy, premium type 3 hard-anodized. Skid-Proof design & Water Resistant design (Highest water-resistant level of IPX-6) | POWERE SOURCE: 1×18650 Li-on Rechargeable Battery (Not Included) or 3× AAA Battery (Not Included)