Olight ArkPro Ultra

The OLIGHT ArkPro Ultra is a premium flat-profile EDC flashlight that packs four distinct light sources — 1700-lumen Pure Flood, 800-lumen Spotlight, 365nm UV, and a Class 3R green beam — into a single ultra-slim, pocket-friendly body. The result is Olight's innovative "3+1=7" system: three primary light sources that can each be used independently,... moreplus a green beam that can be activated simultaneously with any of the three, delivering seven total lighting configurations from one compact tool that weighs just 115 grams. At the heart of the ArkPro Ultra's white light performance is Olight's proprietary EIP 1 LED chip — a self-developed, non-uniform electrode LED that delivers approximately 10% higher luminous efficiency at high power compared to competing LEDs. The Pure Flood mode produces an expansive, wide, soft, and seamless beam that's ideal for close-range work, campsite illumination, and everyday use. The Spotlight mode focuses that power into a concentrated beam reaching up to 205 meters (672 feet), providing the reach and clarity you need for long-range searches, trail navigation, and emergency signaling. Five brightness levels from Moonlight (1 lumen) through Turbo, plus a Strobe mode, give you precise control over output intensity. The 365nm UV light features both low and high power modes with a ZWB filter for cleaner UV output — perfect for revealing hidden stains, detecting pet urine, identifying counterfeit currency, inspecting HVAC leaks, checking minerals, and creating fluorescent glowing effects. The green beam operates at ≤5mW (Class 3R) and features its own dedicated switch for independent control, making it useful for pointing, presentations, and signaling without consuming main battery power. The ArkPro Ultra is constructed from Olight's proprietary O-aluminum (OAL) — a superalloy that is 1.73× harder than standard 6061 aluminum alloy. This unibody construction defies scratches, resists breaking, and shrugs off dents, keeping the flashlight looking sharp and performing reliably through drops, heavy outdoor use, and years of daily carry. The unique ArkBeat indicator on top briefly pulses and gradually changes color when the light is activated — a signature visual element unique to the Ultra series. The built-in 2,000mAh lithium-polymer battery charges via two methods: USB-C (1.5 hours to full) on the side with a spring-loaded metal cover, or the included MCC magnetic charging cable (3 hours) on the tail — giving Olight fans backward compatibility while embracing the USB-C standard. The battery retains over 80% capacity after 500 charge cycles. Runtime ranges from 3 minutes at Turbo Flood down to 72 hours at Low Flood and up to 14 days at Moonlight. A rotatable selector switch and ergonomic concave button provide intuitive, style-perfected control. The dual-direction pocket clip clamps securely to shirts, pockets, hats, or packs for hands-free carry, while the built-in magnetic base attaches effortlessly to any