Olight

Seeker 4 Pro SEEKER4PRO

4600-lumen high-output rechargeable LED flashlight with USB-C charging and included holster. Olight's most powerful handheld flashlight — built for outdoor adventure, search, and emergency response.

Best for Flood4,600 lm260 m throwIPX8223g

Amazon: 4.6/5 (1,495 ratings)

Olight Seeker 4 Pro — image 1

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 Lumens1,500
Candela16,900
Beam Distance260 m
Beam Patternflood
CRI
Turbo Stepdown30s

Hardware

Battery21700
Rechargeusb-c
ReplaceableYes
LEDOSRAM P9
Weight223.0g
Length133.0mm
Head43.0mm

Features

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

Ready to buy the Olight Seeker 4 Pro?

$111.99

$111.99Buy on Amazon

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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 223.0g (7.9 oz). It is 133.0mm long.

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