Introducing the 501B High-Power LED Flashlight: Superior Brightness: Emits a dazzling 1200 lumens of white light, outshining the XML-2 with an additional 200 lumens. The high-power XPL V6 LED ensures exceptional nighttime illumination. Durable Construction: Crafted from CNC processed 6061T aluminum alloy for a sturdy, anti-slip grip. Equipped with a waterproof O-ring for reliable performance in rainy conditions (not submersible). Efficient Lighting: Features an upgraded pressure switch for instant lighting when you need it most. The pressure switch coil extends from 9.8 to 17.5 inches for versatile use. Complete Package: The set includes 1 LED flashlight, 1 18650 charger, 1 pressure switch, and 1 flashlight holder for a comprehensive lighting solution. Versatile Usage: Compact and portable, this flashlight fits easily into pockets or purses. Ideal for camping, hunting, hiking, fishing, running, power outages, research, and everyday family needs.Product Details: Product Name: 501B Multifunction LED Flashlight Material: Aluminum Alloy Battery Capacity: 18650 Power Source: Rechargeable Power: 3-10W Light Source Shape: LED Applicable Environment: Hiking, camping, self-defense, teaching, research, hunting, daily transport, night riding, caving, night fishing, patrol 360 Degree Rotation: No Charger Included: Yes Maximum Range: 200-500 meters Number of LEDs: Single Color Temperature: Cold White Light: 6500K Battery Usage: 1 x 18650 rechargeable lithium battery Switch Type: Tactile switch Switch Position: Tail switch Impact Resistance: 1.5 meters Water Resistance Index: IPX8 Product Lens: 98% Light Transmission Coated Tempered Glass Lens Product Light Cups: Aluminum Reflector Cups, Glossy Finish (Custom cups available) Appearance Color: Black Product Weight: 420g (including packaging) Product Size: 130mm x 19mm x 30mm Flashlight Holder Installation Material: Aluminum Alloy Ring Diameter: 25mm Guide Type: Standard Weaver 20mm guide railPackage Contents: 1 LED Flashlight 1 Remote Control Switch 1 Flashlight Holder 1 AC Charger (100v-240v)