Fenix HM75R PRO ($139.95) vs Fenix HL45R ($79.95) — side-by-side specs, weight, pros and cons to help you pick the right headlamp.
| Spec | Fenix HM75R PRO | Fenix HL45R |
|---|---|---|
| Price | $139.95 | $79.95 |
| Weight | 214g | 133g |
| Output | 3,500 lumens, 398 m | 1,000 lumens, 220 m |
| LED | SFT90X spot, two SST25 flood, OSRAM red | One Luminus SFT25R cold white LED and one OSRAM GR QSSPA1.23 red LED |
| Modes | Sixteen including combined spot-flood and red flash | Eight lighting modes including four levels of white light, three levels of red light and red flash |
| Battery | 5500mAh included, USB-C | 1900mAh battery pack or three AAA batteries |
| Runtime | 516 h max | 54 hours max |
| Rating | IP68, 2 m impact | — |
| Body | Magnesium alloy lamp body | — |
| Weight | 214g incl. battery and headband (fenixlighting.com spec text) | 133g incl. battery (fenixlighting.com spec text: 4.69 oz. (133g) including battery and headband) |
| Size | — | Width 78.2 mm, Height 44.5 mm, Depth 50 mm |