The Olight i3T EOS is a slim, lightweight, and highly dependable tail-switch everyday carry (EDC) flashlight powered by a single, universally available AAA battery. It features an integrated high-performance Philips LUXEON TX LED paired with a premium TIR optic lens, casting a soft, perfectly balanced beam profile. Designed with a unique double-helix body knurling, it offers a secure, comfortable grip while standing out visually.

The i3T EOS is equipped with a highly tactical, crisp tail switch for easy one-handed activation and mode toggling. It also incorporates a versatile, dual-direction pocket clip, allowing you to secure it firmly to a pocket, belt loop, or the brim of a hat for instant hands-free illumination.

Specifications

• Convenient Power Source: Conveniently powered by a single standard AAA battery (alkaline or NiMH compatible; 1 x alkaline battery included).

• Dual Output Modes & Runtimes:

  • High: 180 lumens (21 minutes)

  • Low: 5 lumens (16 hours)

• Beam Metrics: Reaches a maximum beam distance of 196 feet (60 meters) with a peak light intensity of 900 candela.

• Advanced Optical Setup: Utilizes a High-Performance Philips LUXEON TX LED combined with a TIR optic lens to deliver a smooth, uniform hot spot.

• Tactile Tail Switch: Forward clicky tail switch allows for temporary momentary-on and constant-on activation, cycling simply between Low and High modes.

• Dual-Direction Clip: Includes a heavy-duty, dual-direction pocket clip ideal for deep pocket carrying or clipping securely onto a hat brim.

• Ergonomic Grip Layout: Meticulously engineered body featuring a distinct double-helix knurling pattern for optimized ventilation and a solid, non-slip grip.

• Rugged Frame Material: Machined from tough, aircraft-grade A6061-T6 aluminum alloy with an anti-scratch Type III hard-anodized finish.

• Weatherproof & Drop Ratings: Built with IPX8 waterproofing (submersible in water up to 2 meters) and a certified 1.5-meter impact drop resistance.

• Ultra-Slim Dimensions:

  • Length: 3.5 in (89 mm)

  • Head Diameter: 0.59 in (15 mm)

  • Body Diameter: 0.59 in (15 mm)

  • Weight: Only 1.45 oz (41 g) including the AAA battery.