Product details
A useful light, from the walk to the wind-down.
Keep one compact light ready for a late walk, a quick repair or an evening at camp. Change the beam to suit what you are doing, with a distinctive lantern section that brings softer light to the table.
A focused beam when distance matters.
The forward spotlight provides a concentrated beam for checking the path, finding something outdoors or looking into a dark corner. Use a lower setting for close work and reserve high output for short checks.
The current model is rated up to 1,850 lumens in spotlight mode. Like other high-output compact flashlights, it can reduce brightness as it warms up. The maximum figure is not a promise of constant output through the full battery cycle.
A flashlight that becomes a lantern.
The central light section adds 360° ambient illumination, including warm white and RGB effects. Stand the light securely on its base for a relaxed tabletop glow when a narrow forward beam would be distracting.
A separate warm 4000K floodlight provides broader close-range light. That combination makes this rechargeable camping flashlight useful for packing a bag, reading nearby details or finding things in a tent.
Compact enough to keep close.
At approximately 4.2 inches long and 1.5 inches across its widest point, the light slips into a day bag or gear pouch. Its metal housing, pocket clip and lanyard give you several ways to carry it.
The magnetic base can hold the flashlight on an appropriate steel surface for hands-free illumination. Make sure it is secure and keep it away from devices or materials that may be affected by strong magnets.
A replaceable power source.
The standard kit includes one rechargeable 18650 battery. Charging uses the USB-C connection on the compatible battery; remove the battery as instructed instead of looking for a charging socket on the flashlight body.
Use the supplied guide for battery orientation and charging. Close the housing correctly before outdoor use. A compatible spare can be useful for a longer trip, but no extra battery or wall charger is included.
The details that matter.
Manufacturer / model: Wurkkos K1. Trailbeam is our collection name for this model.
Finishes: Green or Grey.
Light modes: Forward spotlight, warm high-CRI floodlight and 360° ambient/RGB lantern.
Rated output: Up to 1,850 lm spotlight; up to 600 lm floodlight.
Approximate size: 4.2 × 1.2 × 1.5 in (106 × 30 × 38 mm).
Power: One replaceable 18650 rechargeable battery; charging connection on the battery.
In the box: One flashlight in the selected finish, one compatible rechargeable 18650 battery, USB charging cable, lanyard, spare seals and instruction guide. Extra batteries, a wall adapter and promotional gifts are not included.
Delivery & Returns
Delivery
- See delivery estimates for your address and shipping method at checkout.
- Standard shipping is free on every order, with no minimum spend. Delivery estimates and optional express rates are shown at checkout. View shipping policy.
- Full details in the shipping policy.
Returns
- Return eligible unused, unassembled items for free within 30 days of delivery.
- Read the refund policy for eligibility, exclusions and return instructions.
Product reviews
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★★★★★
Ok Follow-up (02 Oct 2026): OK.
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★★★★★
👍
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★★★★★
Excellent flashlight, very high quality. The side light with high cri has warm tones. The internal rgb insert contains phosphorescent material, which stores light and glows in the dark for some time. The only downside is that a standard 18650 battery will not work because its positive terminal does not have the small protruding button that the included battery has. So you either need to solder something onto the terminal or use a small neodymium magnet. I would recommend that the manufacturer find a better solution to this issue.
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★★★★★
Product as advertised
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★★★★★
Great flashlight. bright. works great for my needs. i recommend it.
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★★★★★
This can be played with. This can be played with. This can be played with. This can be played with. This can be played with. This can be played with. This can be played with.
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★★★★★
Received as described and well packaged. the light itself is very nice. three options to choose from spot to flood and rgb is very nice you can make it dim to bright by ramping. very kewl indeed. very happy to have bought this.
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★★★★★
Excellent light from wurkkos everything works perfectly excellent all around would recommend to anyone.
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★★★★★
It is satisfactory for both collection and practical use. Follow-up (11 Sep 2026): It operates with an unprotected flat-top battery, but when shaken it briefly cuts out. If using another 18650 battery, I recommend a protected battery. It also works very well with a 10A 4000mAh battery.
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Questions before you buy
Can it work as a small camping lantern?
Yes. The central light section gives ambient illumination around the flashlight, while the forward and side beams serve other lighting tasks.
Does the flashlight body have a USB-C charging port?
Charging is through the compatible rechargeable battery’s USB-C connection. Follow the included guide to remove and charge the battery safely.
Are Green and Grey different models?
They are color options of the same K1 flashlight. Select the finish you prefer; the offered functions are the same.
Can I attach it to metal?
The magnetic base works on appropriate magnetic steel surfaces. Aluminum and some stainless steels will not hold it. Test stability before leaving it in position.
How do I choose the correct option?
Use the option buttons above the Add to cart button and check the selected name, image, price, and availability before ordering. Choose only the option that matches the version you want.
How long does shipping take?
What if I change my mind?
Return eligible unused, unassembled items for free within 30 days of delivery. Read the refund policy for eligibility, exclusions and return instructions. Contact us before sending anything back.
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