[Update]Wurkkos dual LEDs 21700 Headlamp design Photos/UI update~

6500K - please forget about such led! 4000-5000K and the same CCT for both led.
21700 why? 21700 good for EDC , pocket-roket… but not for 1000lm range L-shaped hadlamp. with 18650 you can get good weight and dimensions it is one of the most important things for headlamp!
Don’t try to make ‘laser’ from throw. Pay attention to shape of spot.

Design looks good but I not sure that it is convenient to use headlamp with big center of mass offset.

The hotspot in the WK30 (small reflector, though, not TIR) is pretty nice with the ’351.

I like the idea of a TIR to be able to even swap them out if you want wider/narrower beam.

I completely agree.

I saw a lot of TIR that give ugly square spot, so it is necessary to pay attention to that.

The features don’t change how to feels on you head. 160g is heavy for a headlamp. If I’m wearing a headlamp for a long period of time without a beanie hat to give padding, even 18650 Zebras get to be painful.

If this light aims to be a headlamp, the weight needs to come down some way. If the features stay the same marketing more as simply a right-angle handheld makes more sense to me personally.

The mock ups really do look great though, this could be a great light with the right UI.

If 160g is weight with 21700 and full headband it is good.

Good example of headlamp with throw and flood is Ylp Panda 3 60g flashlight +40g headband. +50g 18650 = 150g

Nice design. What’s the length? And does it comes with pocket clip?

Interested.

I strongly suspect it’s 160g for just the light + cell. No 21700 light I know of gets anywhere close to 120g loaded with that size of cell. For that matter 160g isn’t even bad for a light of with that cell format, but it’s way past suboptimal for a headlamp IMHO.

That means something like 130g when using an 18650 cell, so not as bad in that case assuming it has dual springs and/or a cell spacer included to operate with them.

Neat design! Can you run both flood and spot at the same time? If so, why not aim for making both LEDs the same tint? (5000-5700k)

1600lm max for throw light and 600lm max for floodlight

Yes, both flood and spot could be turn on at the same time, and adjust different modes when both turn on

the length is 12.1cm and yes it comes with a pocket clip

yes, that is the point about size and weight when we decide to use a 21700, for a input and output 21700 with more power and runtime, here is beam for test sample, 4000k tint floodlight and 6000k spot

6000k spot beam

4000k floodlight beam on and off

Yes, thank you, we will do a own website soon, till now our products are not rich enough

Looks like a good flood and spot! Definitely need to go for the same tint though for when both are used.

:smiley: :smiley:
will update the UI soon

Please no 6000K for throw! :confounded:
Stick with 5000K and below. High color temperatures for throw are useless when there is a lot of dust or moisture in the air. Please HiCri for the flood. I’d say do a 5000K XPL Hi or SST for Throw and a 4000K Nichia or Samsung for the flood.

This is look'n pretty good. The UI and switch (switch is really part of the UI) are very important to me - makes all the difference and so often it's done wrong.

Optics are good :+1:
But of course warmer tint for throw needed.

Similar to Nitecore H35. Made like EDC- headlamp, but L shape uncomfortable for use as EDC and too heavy as headlamp :smiley: