
Olight ArkPro Ultra EDC Flat Flashlight, 1700 Lumens, White LED, UV and Green Beam
Is this the right fit?
- Best for
- EDC enthusiasts, electricians who hate th
- Skip if
- 1700 lumens runtime on max is around 90 seconds before it steps down for thermal management, for sustained brightness, the low-medium modes are the right setting
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The Olight ArkPro Ultra is a slim, flat-profile EDC flashlight that slips into a wallet pocket or pen sleeve where round flashlights will not go. It puts out 1700 lumens on the white LED for working in dark crawlspaces or finding the car at night, and adds a UV mode (for spotting pet stains and counterfeit bills) plus a green laser pointer. USB-C rechargeable, machined aluminum body, and a flat magnetic tail for sticking to a fridge or toolbox. Best fit: EDC enthusiasts, electricians who hate th
Pros
- Flat profile slides into a wallet pocket or pen sleeve where round flashlights will not go
- 1700 lumens is genuinely bright enough for crawlspace work and outdoor navigation
- Three beam modes (white, UV, green pointer) mean it replaces three separate tools in a bag
Cons
- 1700 lumens runtime on max is around 90 seconds before it steps down for thermal management, for sustained brightness, the low-medium modes are the right setting
Frequently asked questions
How long does the battery last?
On the medium setting (around 300 lumens) the ArkPro runs for roughly 3 hours per charge. On the lowest moonlight mode it stretches past 20 hours.
Is the UV mode strong enough for pet stain detection?
Yes, the 365nm UV LED is the same wavelength used by dedicated stain-detection flashlights and works on dried urine, counterfeit bills, and security marks.
Can I clip it to a baseball cap brim?
Yes, the included pocket clip is reversible and fits standard hat brims. The flat profile means it does not weigh the brim down like a round flashlight would.
Is it actually water-resistant?
Rated IPX8 to 2 meters for 30 minutes, fine for rain, puddles, and accidental sink drops. Not designed for sustained submersion.





