Olight i1R 2 EOS stands out as the lightest option for weight, with about a 32% gap from the closest alternative. Olight i1R 2 EOS stands out as the cheapest option for retail price, with about a 55% gap from the closest alternative. Nitecore TINI3 stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Olight i1R 2 EOS stands out as the cheapest option for retail price, with about a 55% gap from the closest alternative.
Most expensive
Nitecore TINI3 stands out as the most expensive option for retail price, with about a 123% gap from the closest alternative.
Lightest
Olight i1R 2 EOS stands out as the lightest option for weight, with about a 32% gap from the closest alternative.
Heaviest
Nitecore TINI3 stands out as the heaviest option for weight, with about a 47% gap from the closest alternative.
Lowest output
Olight i1R 2 EOS stands out as the lowest output option for max lumens, with about a 75% gap from the closest alternative.
Highest output
Nitecore TINI3 stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
Shortest
Olight i1R 2 EOS stands out as the shortest option for length, with about a 4% gap from the closest alternative.
Longest
Nitecore TINI3 stands out as the longest option for length, with about a 5% 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.
✓Compact and lightweight for easy everyday carry✓Selectable warm, neutral, and cool white color temperatures✓Bright output for a keychain light with 600 lumens max✓Long runtime up to 85 hours at ultralow mode✓Durable construction with IP54 rating and impact resistance✓Convenient USB-C charging with OLED display for realtime info
✓Very light and small, easy to carry on keys✓Convenient USB rechargeable with micro USB port✓Simple and reliable twist interface✓Good brightness for size (up to 150 lumens)
Common complaints
⚠Limited water resistance (IP54) not suitable for full submersion⚠Only moderate beam distance for some tactical uses⚠Tight on runtime at highest brightness settings⚠No removable battery; fixed internal battery limits long-term battery replacement
⚠No mode memory or additional blinking modes⚠Low charging current and small battery capacity⚠Small threading parts require careful handling