The Wurkkos DL20R 3200 Lumen 249m Throw Rechargeable Diving Flashlight with 18650 Battery is a compact, specialized light designed for underwater use, ideal for scuba diving, snorkeling, and emergency underwater tasks. For example, its 3200-lumen output can illuminate a path up to 249 meters underwater, ensuring reliable visibility. With a magnetic side switch interface, a robust build, and built-in USB-C charging, it offers practical functionality. Featuring a 1-year warranty, this Wurkkos DL20R for Outdoor Use suits divers and underwater enthusiasts.

Powerful Illumination for Outdoor Use
The Wurkkos DL20R features a Cree XHP50.2 LED with a neutral white light color of approximately 5300-5700K, delivering a maximum output of 3200 lumens with a beam throw of 249 meters, powered by an included 18650 Li-ion battery (3000mAh). It offers multiple modes, controlled by a magnetic side switch, with the following lumen outputs and runtimes:

• Turbo: 3200 lumens for approximately 2 hours
• High: 1200 lumens for approximately 3 hours
• Medium: 350 lumens for approximately 6 hours
• Low: 100 lumens for approximately 20 hours
  The flashlight charges via a hidden USB-C port in the tail cap, taking about 3 hours with a USB-C cable, and includes a low voltage warning where the LED flashes quickly every minute when the battery is low. It is IPX8 waterproof (suitable for depths up to 100 meters) and features Advanced Temperature Regulation (ATR) technology, reducing brightness when the driver temperature reaches 55°C, though it may warm up during extended use, requiring careful handling.

Durable and Compact Design
The Wurkkos DL20R is constructed from aerospace-grade 6061 aluminum alloy with a Type III hard-anodized military-grade finish, offering durability and corrosion resistance for underwater conditions like scuba diving or snorkeling. It measures 150mm in length (5.91 inches) with a head diameter of 41.5mm (1.63 inches), weighing 176g without the battery (approximately 206g with the included 18650 battery), making it portable for dive gear. The flashlight features a toughened mineral glass lens, a magnetic side switch, and a lanyard for added security, though its length may require secure attachment to avoid loss underwater.

Designed for Outdoor and Diving Use
The Wurkkos DL20R 3200 Lumen 249m Throw Rechargeable Diving Flashlight with 18650 Battery for Outdoor Use is tailored for divers and underwater enthusiasts needing a reliable light for diving, snorkeling, or emergency underwater tasks. For example, its IPX8 rating supports dives up to 100 meters, while the 20-hour low mode ensures extended use for exploration, though the magnetic side switch UI requires practice to cycle modes (click to turn on/off, single click to cycle low-mid-high-turbo, long press to turn off, double click to lockout), and the built-in charging port may need protection from sand or debris. The robust construction with two O-rings enhances its reliability, but users should avoid direct eye exposure due to its intensity and rinse it with fresh water after use to maintain performance. The DL20R’s affordable price, included battery, and waterproof design make it a practical choice for underwater scenarios, offering a balance of power and convenience, though users should plan for switch familiarity and post-dive maintenance.

Key Features and Specs
The Wurkkos DL20R 3200 Lumen 249m Throw Rechargeable Diving Flashlight with 18650 Battery is built for performance. It features a Cree XHP50.2 LED (5300-5700K) with a 3200-lumen output, 249m throw, multiple modes (Turbo, High, Medium, Low), a 3000mAh 18650 battery (included) with up to 20 hours runtime on low, USB-C charging (about 3 hours with a USB-C cable), IPX8 waterproofing (suitable for 100m depth), 1m impact-resistant, Advanced Temperature Regulation (ATR) at 55°C, reverse polarity protection, a magnetic side switch, a toughened mineral glass lens, and includes a USB-A to USB-C cable, lanyard, 2x O-rings, and manual, with a 1-year warranty for reliability. Its dimensions of 150mm x 41.5mm (head) and weight of 176g (without battery) make it a practical choice for outdoor users. This flashlight excels for illuminating underwater paths or emergencies during diving, snorkeling, or outdoor use, providing reliable, versatile performance for various scenarios.

Specifications Overview

• Type: Rechargeable Diving Flashlight
• Purpose: Scuba Diving, Snorkeling, Emergency Underwater Use
• LED: Cree XHP50.2 (5300-5700K)
• Output: Up to 3200 Lumens
• Beam Throw: 249m
• Modes: Turbo, High, Medium, Low
• Runtimes:
  Turbo: 3200 lumens for approximately 2 hours
  High: 1200 lumens for approximately 3 hours
  Medium: 350 lumens for approximately 6 hours
  Low: 100 lumens for approximately 20 hours
• Battery: 1x 3000mAh 18650 Li-ion (Included)
• Charging: USB-C (about 3 hours with USB-C cable)
• Waterproof: IPX8 (Suitable for 100m Depth)
• Impact Resistance: 1m
• Dimensions: 150mm (Length) x 41.5mm (Head Diameter)
• Weight: 176g (Without Battery), Approximately 206g (With Battery)
• Warranty: 1 Year

Package Contents
The package includes:

• Wurkkos DL20R Flashlight
• 1x 3000mAh 18650 Li-ion Battery
• USB-A to USB-C Cable
• Lanyard
• 2x O-Rings
• User Manual

Note: Ensure the flashlight is locked (double-click the magnetic side switch when off) or stored securely after use to prevent accidental activation, which could drain the battery; the switch can be sensitive. Use the included 18650 battery with proper polarity (positive terminal toward the head), and remove the insulating sheet before first use. The IPX8 rating supports submersion up to 100 meters, but clean with fresh water and lubricate O-rings after each dive to maintain waterproofing. Handle with care during Turbo mode to avoid burns due to heat buildup, and do not shine the light directly into eyes due to its intensity. Store in a dry place to maintain reliability, and avoid exposing the USB-C port to sand or debris.