Comparison Console
Olight Seeker 4 Pro vs Streamlight ProTac 2.0 HP
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Olight Seeker 4 Pro stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Olight Seeker 4 Pro stands out as the cheapest option for retail price, with about a 36% gap from the closest alternative. Olight Seeker 4 Pro stands out as the highest output option for max lumens, with about a 130% gap from the closest alternative.
Decision Signals
What stands out
Olight Seeker 4 Pro stands out as the cheapest option for retail price, with about a 36% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the most expensive option for retail price, with about a 56% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the lowest output option for max lumens, with about a 57% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the highest output option for max lumens, with about a 130% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the shortest runtime option for max runtime, with about a 60% gap from the closest alternative.
Streamlight ProTac 2.0 HP stands out as the longest runtime option for max runtime, with about a 150% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$139.99Cheapest
US$219Most expensive
Weight
223 g (7.87 oz)Lightest
234 g (8.25 oz)Heaviest
Length
133 mm (5.24 in)Shortest
155 mm (6.10 in)Longest
Output
Max lumens
4600 lmHighest output
2000 lmLowest output
Max candela
16900 cdLowest candela
85000 cdHighest candela
Beam distance
260 m (853 ft)Lowest
583 m (1913 ft)Highest
Max runtime
60 minShortest runtime
150 minLongest runtime
Power & durability
Battery type
21700 rechargeable lithium-ion (proprietary)
Streamlight SL-B50 rechargeable lithium-ion USB rechargeable battery pack
Charging type
USB-C, magnetic (optional MCC3 charger)
USB-C charging port integrated in light body
Rechargeable
Yes
Yes
IP rating
IPX8
IP67
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
Anodized aluminum alloy with rubberized grip
6000 series machined aircraft aluminum with anodized finish
Use case profile
Best for
EDC UseCampingHikingMaintenanceNight DutyDog WalkingEmergencyFlood IlluminationTerrain Lighting
Tactical UseFirst RespondersSecurity UnitsOutdoor EnthusiastsClose Range OperationsRoom Clearing
Common praise
Bright Output With A Wide And Smooth Flood BeamConvenient Dual Charging Options Including USB CIntuitive Rotary Switch With Stepless DimmingDurable Ipx8 Waterproof RatingBuilt In Charging Holster With Multiple Carrying Options
High Brightness Of 2000 Lumens With Excellent Beam Throw Of 85,000 CandelaCompact And Ergonomic Design With Durable Aircraft Aluminum BodyConvenient USB C Charging Without Battery RemovalMultiple Programmable Modes With Ten Tap SwitchGood Runtime Balance Between Brightness And Battery Life
Common complaints
Auto Lock Feature Can Be Frustrating Without HolsterWeight May Be Heavy For Some Users For Pocket Carry
Limited Beam Throw Compared To Specialized Long Range Weapon LightsNo Specific Diameter Dimensions ProvidedWeight May Be Heavier Than Some Compact Models
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