Two black Fenix SW05R clip-on lights, front and back views. #UV Light_2-1
SW05R clip-on light being pulled from a pants pocket, showing its compact body
Black Fenix SW05R UV clip-on light, front and back views #UV Light_1
Black Fenix SW05R red light clip-on light, front and back views #Red Light_1
Spruce Green Fenix SW05R clip-on light, back view of the clip
Black Fenix SW05R clip-on light, back view of the clip
SW05R-UV clip-on light on a rock, with icons for white and UV light, 120-degree head, magnet, and USB-C #UV Light_2
SW05R Red Clip Light being used while camping and as a signal #Red Light_8
SW05R red light version on moss, with front white light switch and side red light switch instructions #Red Light_2
SW05R UV version on moss, with front white light switch and side UV light switch instructions #UV Light_3
Fenix SW05R Red Clip Light in a variety of use cases #Red Light_9
SW05R clip-on lights in Black and Spruce Green on a forest floor
SW05R white light and UV light uses, including inspection, maintenance, leak detection, and pet stains #UV Light_8
SW05R on a rock in the mountains, showing its 1-meter drop rating
SW05R UV version technical specs table with output, runtime, distance, and intensity #UV Light_4
SW05R red light version technical specs table with output, runtime, distance, and intensity #Red Light_3
SW05R 2025 Red Dot Award product design winner banner
SW05R-UV package and included items: light, USB-C charging cable, user manual, warranty card #UV Light_5
SW05R-RED clip-on light on moss with feature icons for white and red light #Red Light_4
SW05R-RED package and included items: light, USB-C charging cable, user manual, warranty card #Red Light_5
SW05R lying on the forest floor, showing its USB-C charging port
SW05R stuck to an electrical panel by its magnetic tail while someone works hands-free
SW05R on moss with a battery graphic showing up to 49 hours of illumination
Black Fenix SW05R clip-on light lying flat, side view
Black Fenix SW05R UV light with its head tilted, showing the purple UV switch #UV Light_6
Black Fenix SW05R UV light, front angled view with the purple UV switch #UV Light_7
Black Fenix SW05R clip-on light, angled back view of the clip
Black Fenix SW05R clip-on light, back view of the clip
Black Fenix SW05R clip-on light, front view of the Fenix logo
Black Fenix SW05R red light with its head tilted, showing the red side switch #Red Light_6
Black Fenix SW05R red light, front angled view with the red side switch #Red Light_7
Black Fenix SW05R clip-on light, front view
Spruce Green Fenix SW05R clip-on light, back view of the clip and head
Spruce Green Fenix SW05R clip-on light, front view of the Fenix logo
Spruce Green Fenix SW05R clip-on light, front view

Fenix SW05R Multipurpose Clip-On Light with Red or UV Output -- OPEN BOX

Regular price $41.95 Sale price$35.97 Save 14%
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  • Backed by the Fenix Limited Lifetime Warranty

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The Fenix SW05R is a rugged, multi-mode clip-on light engineered for outdoor professionals and enthusiasts. Choose between 'white + red' or 'white + UV' variants to match your mission. With 150 lumens of output and a 200-degree adjustable head, you'll illuminate targets up to 128 feet away with precision. The magnetic base and dual-clip design lock securely to gear or

OPEN BOX - This item's packaging has been opened and there may be minor cosmetic wear but the product works like new and it is covered by the Fenix Limited Lifetime Warranty.

Outputs

  • Both Versions
  • High: 150 Lumens, 2.53 hours, 128 feet
  • Med: 30 Lumens, 12.28 hours, 56 feet
  • Low: 5 Lumens, 49 hours, 23 feet
  • SW05R Red Version only
  • Red Constant-On: 10 Lumens, 10.03 hours, 16 feet
  • Red Flashing: 3 Lumens, 61.85 hours
  • SW05R UV Version only
  • 1500mW UV light, 3.23 hours

Details

  • 3 White outputs with either Red or UV light, depending on model choice
  • 200-degree adjustable head
  • Magnetic tail
  • Thin and thick dual clip
  • USB type-C rechargeable
  • 150 lumen max output
  • 39-meter beam distance
  • Red light output with flashing mode -OR- 1500mW UV light
  • Front and side switch for easy operation
  • Compact body
  • 49 hour maximum runtime
  • IP66 rated waterproof
  • Drop tested to 1 meter

Batteries

  • Built-In: 700mAh rechargeable battery pack

Size

  • Length: 3.20 inches
  • Width: 1.38 inches
  • Depth: 0.71 inches
  • Weight: 1.94 ounces
  • Fenix SW05R (Red -OR- UV Version)
  • USB Type-C Charging Cable
  • Fenix SW05R User Manual

Q: What is the color temperature of the white light of SW05R?
A: Around 6500K.

Q: What is the operating voltage and operating current of SW05R?
A: The operating voltage is 3 V - 4.35 V. The maximum operating current is 420mA for the UV Version and 360mA for the Red version.

Q: Is SW05R rechargeable? How long is the charging time?
A: The SW05R features an inner waterproof USB Type-C charging port for convenient charging.
Turn off the light and connect the USB Type-C socket of the charging cable to the light.
The indicator will display red while charging and will turn green when fully charged.
3. Once charging is completed, be sure to unplug the charging cable to ensure the normal use of the light.
4. The normal charging time of the built-in battery is about 2 hours from depleted to fully charged with a 5 V/500mA charging adapter.

Q: What is an inner waterproof USB Type-C charging port? What’s the advantage of it?
A: It is a type of USB Type-C charging port with internal waterproof treatment, which allows the flashlight to remain waterproof ability even without the USB dust cover closed, and to function normally in extreme environments.

Q: What is the runtime when the SW05R is set to High output?
A: 2 hours 32 minutes.

Q: What kind of battery can be used in SW05R?
A: The SW05R utilizes a built-in 700mAh battery that is not replaceable.

Q: Why does the SW05R downshift to a lower mode after being used for a while and the higher mode cannot be selected?
A: Low-voltage downshift.
When the voltage level drops below the preset level, the flashlight is programmed to downshift to a lower brightness level until the lowest output is reached. Recharge the light to return to higher outputs.

Q: Why does the SW05R flicker?
A: The reason that may cause the light to flicker, shine intermittently or even fail to illuminate:
1. Poor battery level.
Solution: Recharge the battery.
If the above method doesn't work, please contact Fenix Store support through live chat (the chat button on any page of fenix-store.com) or at support@fenix-store.com.