Fenix E02R stands out as the lightest option for weight, with about a 32% gap from the closest alternative. Olight i1R 2 Pro stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Fenix E02R stands out as the highest output option for max lumens, with about a 11% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Olight i1R 2 Pro stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Most expensive
Fenix E02R stands out as the most expensive option for retail price, with about a 9% gap from the closest alternative.
Lightest
Fenix E02R stands out as the lightest option for weight, with about a 32% gap from the closest alternative.
Heaviest
Olight i1R 2 Pro stands out as the heaviest option for weight, with about a 47% gap from the closest alternative.
Lowest output
Olight i1R 2 Pro stands out as the lowest output option for max lumens, with about a 10% gap from the closest alternative.
Highest output
Fenix E02R stands out as the highest output option for max lumens, with about a 11% gap from the closest alternative.
Shortest runtime
Fenix E02R stands out as the shortest runtime option for max runtime, with about a 46% gap from the closest alternative.
Longest runtime
Olight i1R 2 Pro stands out as the longest runtime option for max runtime, with about a 85% 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.
▣Everyday carry▣Keychain use▣Compact and portable lighting
▣Everyday carry▣Keychain carry▣Backup light
Common praise
✓Compact size and light weight✓Bright output for a mini keychain light✓Built-in rechargeable battery with Micro USB charging✓IP68 dustproof and waterproof rating✓Durability with aluminum body
✓Compact and lightweight for keychain carry✓USB-C charging port for convenience✓Good brightness (180 lumens) for its size✓Simple twist operation with two modes✓Waterproof to IPX8 standard
Common complaints
⚠Built-in battery not replaceable⚠No battery level indicator⚠Thermal regulated output reduces brightness after extended high use
⚠Limited maximum beam distance and runtime due to small size⚠Not suitable for heavy-duty or tactical applications