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Olight

Seeker 4 Pro Seeker-4-Pro

A premium high-output flashlight for those who want the brightest beam in a pocketable package. The Seeker 4 Pro delivers a staggering 4,600 lumens with a 260-meter throw, producing a massive wall of light that turns night into day. The side switch with OLED display shows real-time brightness, battery percentage, and runtime remaining. USB-C fast charging gets you back to full power quickly, and the magnetic tailcap provides hands-free versatility. This is the light you grab when you need to illuminate everything.

Best for Flood4,600 lm260 m throwIPX8214g

Amazon: 4.7/5 (700 ratings)

Olight Seeker 4 Pro — image 1
Olight Seeker 4 Pro — image 2

Verdict

Strengths

  • High lumen output for bright, wide illumination
  • Convenient direct USB-C charging
  • Top-tier waterproof rating for harsh conditions
  • Moonlight mode for dark-adapted vision
  • Magnetic tailcap for hands-free use

Trade-offs

  • Heavier than typical pocket-carry options

Score Breakdown

Performance

Max Lumens4,600
Sustained Lumens1,200
Candela16,900
Beam Distance260 m
Beam Patternflood
CRI—
Turbo Stepdown90s

Hardware

Battery21700
Rechargeusb-c
ReplaceableNo
LEDOSRAM P9
Weight214.0g
Length134.5mm
Head35.0mm

Features

IP RatingIPX8
Impact Resist.1.5m
MaterialAluminum
StrobeNo
LockoutYes
MemoryYes
Magnetic TailYes

Common Questions

Is the Olight Seeker 4 Pro waterproof?
Yes, the Olight Seeker 4 Pro has a IPX8 waterproof rating, making it suitable for use in rain and wet conditions.
What battery does the Olight Seeker 4 Pro use?
The Olight Seeker 4 Pro uses 21700 batteries. It supports direct USB-C charging.
How far can the Olight Seeker 4 Pro throw?
The Olight Seeker 4 Pro has a maximum beam distance of 260 meters (853 feet) with 16,900 candela.
How bright is the Olight Seeker 4 Pro?
The Olight Seeker 4 Pro produces up to 4,600 lumens on its highest mode.
How much does the Olight Seeker 4 Pro weigh?
The Olight Seeker 4 Pro weighs 214.0g (7.5 oz). It is 134.5mm long.

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