Foxelli MX20B LED Headlamp
- White Brightness: 165 lumens
- Runtime: 45 hours
- Battery Life: 45 hours
- Water Resistance Level: Water Resistant
Last refreshed Sep 10, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dependable lightweight choice for running and camping where comfort and battery-swap convenience matter more than rechargeability.
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ASIN: B014JUMTXMModel: MX20Category: Headlamps
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Overview
The Foxelli MX20B is an AAA-battery LED headlamp with white and red light modes, a 165 foot beam, and a tiltable body aimed at runners, campers, and hikers who want a lightweight hands-free light.
At 3.2 ounces with batteries it sits on the lighter end of the headlamp category, and the single glove-friendly button cycles through white and red modes plus SOS and strobe. It runs on three included AAA Energizer batteries rather than a rechargeable cell, so replacements are a normal household battery rather than a proprietary charger.
- 165 foot beam with white and red light modes
- 45 degree tiltable body, one glove-friendly button
- IPX5 waterproof rating
- 3 AAA Energizer batteries included, up to 45 hours run time
Who it's for
Fits runners and hikers who want a light, comfortable headlamp for regular use and don't mind swapping AAA batteries over recharging. Less ideal for anyone who specifically wants USB recharging to avoid buying batteries.
Pros and cons
- Lightweight at 3.2 ounces with batteries
- White and red light modes plus SOS and strobe
- IPX5 rated against splashing water
- Up to 45 hours of run time
- Runs on disposable AAA batteries, not rechargeable
- 165ft beam is modest next to higher-lumen headlamps
Performance notes
The beam reaches roughly 165 feet and the body tilts 45 degrees so the light angle can be adjusted without moving the head, useful when the terrain underfoot needs more attention than what's ahead. Run time is rated up to 45 hours, and the IPX5 rating means it holds up to splashing or spraying water from any angle.
Specifications
| Brand | Foxelli |
|---|---|
| Model | MX20 |
| Dimensions & fit | |
| Item Weight | 0.1 pounds |
| Item Dimensions D x W x H | 2 × 1.6 × 1.6 inches |
| Power & efficiency | |
| Battery Life | 45 hours |
| Power Source | Battery |
| Battery Type | Alkaline |
| Battery Description | AAA |
| Construction & materials | |
| Material Type | Blend |
| Color | 1-Pack Black |
| Finish Types | White |
| Compatibility & installation | |
| Mounting Type | Head Mount |
| Included components | |
| Number of Packs | 1 |
| Unit Count | 1 |
| Included Components | User Manual |
| Warranty & support | |
| Manufacturer Warranty Description | 120 days |
| Other details | |
| White Brightness | 165 lumens |
| Runtime | 45 hours |
| Water Resistance Level | Water Resistant |
| Number of Light Sources | 1 |
| Shape | Cylindrical Headlamp |
| Light Source Type | LED |
| Number of Batteries | 3 |
| Light Source Special Features | SOS Mode |
| Style Name | Headlamp |
| Set Name | Foxelli Headlamp Flashlight Set |
| Beam Angle | 45 degrees |
Frequently asked questions
What batteries does the Foxelli MX20B headlamp use?
It uses 3 AAA batteries, which are included in the box, rather than a rechargeable battery.
Is the Foxelli MX20B waterproof?
It is rated IPX5, meaning it is protected against splashing or spraying water from any angle, though it is not meant for submersion.
Does this headlamp have a red light mode?
Yes, it includes red light modes alongside white light, along with SOS and strobe settings.