Fenix HM71R V2.0 ($124.95) vs Fenix HM23 V2.0 ($36.95) — side-by-side specs, weight, pros and cons to help you pick the right headlamp.
| Spec | Fenix HM71R V2.0 | Fenix HM23 V2.0 |
|---|---|---|
| Price | $124.95 | $36.95 |
| Weight | 220g | 86.3g |
| Output | 3,500 lumens, 275 m | 300 lumens, 88 m |
| LED | SFT-60 spot, SST-20F flood, two red | Luminus SST20 white LED |
| Modes | Thirteen including Instant Turbo and red flash | Five lighting modes including three brightness levels, red light, and red flash |
| Battery | 5500mAh included, USB-C | AA battery; compatible with one 1.5V 14500 rechargeable battery |
| Runtime | 337 h max | 100 hours max |
| Rating | IP68, 2 m impact | — |
| Weight | 220g incl. battery and headband (fenixlighting.com spec text) | 86.3g incl. battery (fenixlighting.com spec text: 3.04 oz. (86.3g) including battery) |
| Size | — | Length 73.6 mm, Width 36 mm, Height 30 mm |