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Black VAVOFO KM-2922 headlamp with zoomable lens, adjustable tilt, silicone-padded bracket and elastic headband

VAVOFO KM-2922 Headlamp 500 Lumen Zoomable IPX4

SKU CH-86NM-C77C7

A zoomable headlamp delivering 500 lumens to 100 metres with stepless dimming, five modes, IPX4 water resistance and a 45-degree tilt

  • ColorBlack
  • Selling Unit1, Count
  • Specifications3 hours, Abs, lithium_ion, 1, 2.1 L x 3.3 W x 2.33 H inches,
  • 500-lumen beam reaches 100 meters for trail navigation
  • Stepless dimming adjusts smoothly from 10% to 100% brightness
  • 5 lighting modes include SOS strobe and red/blue emergency flash
  • Zoomable lens switches between 5° spotlight and 120° floodlight
  • IPX4 waterproof rating resists rain, sweat and splashes

Compact headlamp for hands-free lighting

The VAVOFO KM-2922 is a lightweight headlamp that delivers a 500-lumen beam reaching up to 100 meters. It weighs 1.99 oz without the headband and 2.68 oz with it, while the compact body measures 2.1 L x 3.3 W x 2.33 H inches. A built-in 500 mAh lithium-ion battery recharges via USB in 2-4 hours and provides 3-7 hours of runtime, making it suitable for camping, running, or emergency kits.

Suited for campers, hikers

The 45-degree tilt and zoomable lens shift between a 5° spotlight and a 120° floodlight, while five modes cover high spot, task light, SOS strobe, side work light and red/blue emergency flash. IPX4 waterproofing handles rain and sweat. Buyers who need longer runtimes, higher peak output or a helmet-mount system should look at other models.

500-lumen peak with stepless dimming headroom

The stepless dimming adjusts smoothly from 10% to 100% brightness, and the 200-lumen task mode extends battery life toward the 7-hour mark. At full 500-lumen output the light runs closer to 3 hours. The zoom function trades flood coverage for a focused 100-meter throw, so wide-area illumination and maximum distance cannot be used simultaneously.

Highlights

  • 500-lumen beam reaches 100 meters for trail navigation
  • Stepless dimming adjusts smoothly from 10% to 100% brightness
  • 5 lighting modes include SOS strobe and red/blue emergency flash
  • Zoomable lens switches between 5° spotlight and 120° floodlight
  • IPX4 waterproof rating resists rain, sweat and splashes

Specifications

BrandVAVOFO
ModelHeadlamp
Part NumberKM-2922
ColorBlack
Selling Unit1, Count
Specifications3 hours, Abs, lithium_ion, 1, 2.1 L x 3.3 W x 2.33 H inches, waterproof, 365 days., VAVOFO, Headlamp

Questions about this item

What USB cable do I need to charge the KM-2922 headlamp?

Use any standard USB-C cable; the headlamp has a Type-C port and fully charges in 2-4 hours from a USB power source.

Will the 45-degree tilt stay put if I keep wearing my hard hat?

The lamp unit locks at a 45-degree upward or downward angle, so it holds position even when the headband is strapped over a helmet.

How can I verify the IPX4 rating is actually protecting the electronics?

After exposure to rain or heavy sweat, open the charging port cover — no moisture should be visible inside the sealed compartment.

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