Olight Seeker 2 stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Olight Seeker 2 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Acebeam H30 stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Olight Seeker 2 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Most expensive
Acebeam H30 stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
Lightest
Olight Seeker 2 stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Heaviest
Acebeam H30 stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Lowest output
Olight Seeker 2 stands out as the lowest output option for max lumens, with about a 25% gap from the closest alternative.
Highest output
Acebeam H30 stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Shortest runtime
Acebeam H30 stands out as the shortest runtime option for max runtime, with about a 44% gap from the closest alternative.
Longest runtime
Olight Seeker 2 stands out as the longest runtime option for max runtime, with about a 80% 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.
1 x 21700 Li-ion (5100mAh) included, compatible with 1 x 18650
Customized 21700 5000mAh rechargeable lithium-ion
Charging type
USB-C (2A charging current)
Magnetic USB charge base (1A)
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible)
IPX-8
Impact resistance
1 m (3 ft)
Unknown
Material
Aerospace-grade aluminum alloy with type III hard anodised anti-abrasive finish
Aluminum alloy
Use case profile
Best for
▣Search and rescue▣Mining▣Exploration▣Outdoor activities▣Hunting▣Crime scene investigation
▣Medium and close-range illumination▣Home use▣Outdoors▣Search and rescue▣Hunting▣Camping▣Industrial▣Security▣Police▣Self-defense
Common praise
✓Very powerful light output with good throw✓Versatile lighting options with multiple LED colors✓Long runtime on low modes✓Durable and waterproof construction✓USB-C charging with fast charge and power bank function✓Reflective and comfortable headband design
✓High maximum output of 3000 lumens✓Long runtime especially on lower brightness levels✓Comfortable non-slip aluminum alloy body✓Magnetic USB charging convenience✓Accurate battery level indicator✓Multiple useful brightness modes✓Good beam distance of 220 meters✓Durable IPX-8 waterproof rating
Common complaints
⚠Mounting brackets prone to breakage⚠Battery life not as long as expected under heavy use⚠Non-adjustable beam focus⚠Headlamp can slip off in some uses⚠Replacement parts for mounting bracket can be hard to find
⚠Initial high output level runs only 3 minutes before stepping down to 600 lumens⚠More detailed impact resistance rating not provided⚠Weight (185g) may be heavy for some users