Acebeam UC3A stands out as the lightest option for weight, with about a 10% gap from the closest alternative. Acebeam UC3A stands out as the highest output option for max lumens, with about a 233% gap from the closest alternative. Acebeam UC3A stands out as the longest runtime option for max runtime, with about a 2550% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Acebeam UC3A stands out as the lightest option for weight, with about a 10% gap from the closest alternative.
Heaviest
Wuben E62 stands out as the heaviest option for weight, with about a 11% gap from the closest alternative.
Lowest output
Wuben E62 stands out as the lowest output option for max lumens, with about a 70% gap from the closest alternative.
Highest output
Acebeam UC3A stands out as the highest output option for max lumens, with about a 233% gap from the closest alternative.
Shortest runtime
Wuben E62 stands out as the shortest runtime option for max runtime, with about a 96% gap from the closest alternative.
Longest runtime
Acebeam UC3A stands out as the longest runtime option for max runtime, with about a 2550% gap from the closest alternative.
Shortest
Acebeam UC3A stands out as the shortest option for length, with about a 49% gap from the closest alternative.
Longest
Wuben E62 stands out as the longest option for length, with about a 94% 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 design (63g)✓High maximum brightness (900 lumens) for size✓Versatile RGB side light with multiple colors and modes✓Dual switches for main and auxiliary lights✓USB-C rechargeable included 10440 battery with AAA compatibility✓Durable aerospace-grade aluminum body with IP68 rating✓Magnetic tailcap for hands-free use✓Long runtime on lower modes✓Wide 270° beam angle on side RGB light
✓Sturdy 6061 aluminium construction✓IP68 waterproof rating✓Multifunctional with glass breaking tip, scalpel blade, and flashlight✓Strong pocket clip placement✓Good flashlight performance with diffuse, rosier white LEDs✓LED indicator with battery and charging status✓Convenient blade holder design with replaceable scalpel blade✓Moderate weight and good carry retention
Common complaints
⚠Limited runtime at highest brightness due to step-down⚠Main LEDs have low CRI (~70)⚠Cannot use main and side lights simultaneously⚠Switches have a slightly 'dead' feel in the middle⚠No mode memory for moonlight, turbo, and strobe modes
⚠No actual pen function despite 'pen tool' naming⚠Micro USB charging instead of USB-C⚠Sharp exposed glass breaking tip without protective cover