Wurkkos DL10R 4500 Lumen 287m Throw Rechargeable Diving Flashlight

The Wurkkos DL10R 4500 Lumen 287m Throw Rechargeable Diving Flashlight with 21700 Battery is a professional-grade, compact light designed for underwater exploration and outdoor use, ideal for scuba diving, night diving, and emergency situations. For example, its 4500-lumen output can illuminate a path up to 287 meters, ensuring reliable visibility in challenging underwater environments. With built-in USB-C charging, a magnetic control ring switch interface, and a durable build, it offers practical functionality. Featuring a 1-year warranty, this Wurkkos DL10R for Outdoor Use suits divers, adventurers, and outdoor enthusiasts.

Powerful Illumination for Outdoor Use

The Wurkkos DL10R features a Luminus XHP70.2 LED with a 5000K color temperature, delivering a maximum output of 4500 lumens with a beam throw of 287 meters, powered by an included 21700 Li-ion battery (5000mAh). It offers multiple modes, controlled by a magnetic control ring, with the following lumen outputs and runtimes:

High: 4500 lumens for approximately 1 minute (steps down after initial output)
Medium: 1800 lumens for approximately 1.7 hours
Low: 600 lumens for approximately 4.3 hours
The flashlight charges via a built-in USB-C port hidden in the tailcap, taking about 1.5 hours with a 5V/2A charger, and includes a power indicator (red during charging, green when full) that activates when connected. It has an IPX8 waterproof rating, suitable for submersion up to 100 meters, and features Advanced Temperature Regulation (ATR) technology that reduces brightness when the driver temperature reaches 55 C to prevent overheating, though prolonged use on High may generate heat, requiring careful handling.
Durable and Compact Design

The Wurkkos DL10R is constructed from aerospace-grade 6061 aluminum alloy, CNC manufactured and hard-anodized to military-grade Type III specifications, offering durability and corrosion resistance for underwater and outdoor conditions like scuba diving or camping. It measures 140mm in length with a head diameter of 41.5mm, weighing 176g without the battery (approximately 216g with the included 21700 battery), making it suitable for gear carry. The flashlight features a magnetic control ring, a toughened mineral glass lens, and a lanyard ring, though its design may lack a clip for pocket portability.

Designed for Outdoor and Diving Use

The Wurkkos DL10R 4500 Lumen 287m Throw Rechargeable Diving Flashlight with 21700 Battery for Outdoor Use is tailored for divers, adventurers, and outdoor enthusiasts needing a reliable light for underwater exploration, emergencies, or outdoor activities. For example, its 4.3-hour low mode ensures extended runtime for dives, while the IPX8 rating and high CRI (90) support submersion up to 100 meters and true color rendering, though the magnetic control ring UI requires practice to cycle through modes (rotate to select Low, Medium, High), and the built-in USB-C port simplifies charging. The robust construction with anti-crash geometry enhances its reliability, but users should avoid direct eye exposure due to its intensity and rinse it with fresh water after use to prevent corrosion. The DL10R's affordable price, included 21700 battery, and diving capability make it a practical choice for outdoor scenarios, offering a balance of power and convenience, though users should plan for heat management and ensure proper charging.

Package Dimensions and Weight

Package Width: 7.0 cm
Package Length: 15.0 cm
Packaged Height: 5.0 cm
Packaged Weight: 250g
Assembled Product Dimensions and Weight

Assembled Product Width: 4.15 cm
Assembled Product Length: 14.0 cm
Assembled Product Height: 4.15 cm
Key Features and Specs

The Wurkkos DL10R 4500 Lumen 287m Throw Rechargeable Diving Flashlight with 21700 Battery is built for performance. It features a Luminus XHP70.2 LED (5000K) with a 4500-lumen output, 287m throw, multiple modes (High, Medium, Low), a 5000mAh 21700 battery (included) with up to 4.3 hours runtime on low, USB-C charging (about 1.5 hours with 5V/2A), IPX8 waterproofing (up to 100 meters), Advanced Temperature Regulation (ATR) at 55 C, reverse polarity protection, a magnetic control ring, and includes a lanyard ring, 2x spare O-rings, USB-C cable, and manual, with a 1-year warranty for reliability. Its dimensions of 140mm x 41.5mm and weight of approximately 216g (with battery) make it a practical choice for outdoor users. This flashlight excels for illuminating underwater paths, trails, or emergencies during scuba diving, night diving, or outdoor use, providing reliable, versatile performance for various scenarios.

Specifications Overview

Type: Rechargeable Diving Flashlight
Purpose: Scuba Diving, Night Diving, Emergency Situations
LED: Luminus XHP70.2 (5000K)
Output: Up to 4500 Lumens
Beam Throw: 287m
Modes: High, Medium, Low
Runtimes:
High: 4500 lumens for approximately 1 minute (steps down after)
Medium: 1800 lumens for approximately 1.7 hours
Low: 600 lumens for approximately 4.3 hours
Battery: 1x 5000mAh 21700 Li-ion (Included)
Charging: USB-C (about 1.5 hours with 5V/2A)
Waterproof: IPX8 (Up to 100 Meters)
Impact Resistance: Not Specified
Dimensions: 140mm (Length) x 41.5mm (Head Diameter)
Weight: 176g (Without Battery), Approximately 216g (With Battery)
Warranty: 1 Year
Package Contents

The package includes:

Wurkkos DL10R Flashlight
1x 5000mAh 21700 Li-ion Battery
Lanyard Ring
2x Spare O-Rings
USB-C Cable
User Manual
Note: Ensure the flashlight is turned off or locked (double-click to lock out when off) after use to prevent accidental activation, which could drain the battery; the magnetic control ring can be sensitive-ensure it is fully off when not in use. Use the included 21700 battery with proper polarity (positive terminal toward the head), and remove the insulating film or cardboard protection before first use or charging. The IPX8 rating supports submersion up to 100 meters but requires the tailcap to be fully screwed in with O-rings secured; avoid prolonged submersion beyond this limit. Handle with care during High 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 use a 5V/2A charger (not included) for optimal charging. Rinse with fresh water after saltwater exposure to prevent corrosion, and replace worn-out O-rings with the spares provided to maintain waterproofness.

What's in the box
1 x Wurkkos DL10R Flashlight