FORCE DIVER rechargeable front light

Construction: metal body, good workmanship, silicone strap for attachment, the light can be detached from the strap. With larger shocks, the light shakes.
Control: quite a lot of modes and only one control button so complicated (read - stupid) - permanent light switching (day, max brightness, half brightness, quarter brightness...) if you want to switch from weaker to stronger, you need to go through all the steps.
Luminosity: that additional "daytime" lighting is perhaps a somewhat useless function because the main LEDs can be used for daytime lighting, but in principle it can be used in the city in the dark, or as an emergency light when the battery is almost empty..., the main pair of LEDs shines brightly enough for most uses medium performance was enough. Even at medium power, reflective elements (traffic signs) can be seen at a distance of more than 200 meters. I tested the maximum power and it illuminates at a distance of 250m.
Due to the fact that LEDs only have ordinary parabolas, the light is not directed any better and shines like a cone in all directions. When I was directed so that I could see well, I also illuminated the high voltage wires when I passed under the HV line. The advantage is that it also illuminates what can be seen peripherally. However, I assume that it really blinds the oncoming traffic. However, I didn't meet anyone during the test drive. In that case, only switching to a lower power and lowering down will probably help. At full power on an asphalt cycle path and a speed of 50 km/h, I had no problem, also on a dirt road. Off-road probably only in combination with a headlamp.
Side lighting is minimal.
In my opinion, it is a shame that the two LEDs cannot be switched on separately and with different optics (wide and narrow) and the main switching should be with two buttons + and -.
Overall, I rate it as a light that shines excellently, but it wastes light, it is complicated to control - such a "Chinese solution" we take relatively high-quality components and put together a product that no one has thought about - and certainly not a cyclist.

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So far so good, the luminosity is TOP, in the field in the rich forest, medium is enough, and on the road in complete darkness I had it on low and it was fine, the battery life, as far as I know, is a little weaker, but I attribute it to the colder evening on the light test, otherwise I recommend it, for the the price doesn't matter..

The light is great, the 900 lumens is enough.
I mostly drive on medium.
First of all, the processing and the holder are refined.
The only drawback I can see is that the sigma wireless tachometer interferes with me and the battery level indicator is too strong, but I stuck it on.

The luminosity is great, many modes, flashing, shining, daytime. It can also be attached under the advanced stem under the GPS boom and holds reliably. They drag a little, but that's the price for brutal luminosity, and hold on...

A great light of 900lm is quite enough for the forest. Great processing for the price. price/performance ratio thumbs up. I recommend

Absolute satisfaction. The flashlight lasts a long time, the luminosity is excellent, it illuminates the road beautifully and gives a feeling of security.

Excellent light, 900lm absolutely super bright and the price/performance ratio thumbs up.

Light with sufficient power, low weight, suitable for road handlebars.

The father-in-law is delighted - a really high-quality design for the money.

It really shines brightly. Lots of brightness and flashing settings.

My wife is satisfied, the tests at home pleasantly surprised me.

Excellent strong light with decent durability for a good price...

Excellent light, I recommend it.

900lm day and night

The battery life doesn't seem like it compares to what was in the product description (even though it's already relatively cold). I had the weakest "daylight" light on for about 1/2 hour flashing and then the "lowest strong" light for 1/4 hour and full power for about 10 minutes. The indicator showed 2 "sticks" away when I would have expected an almost full battery. I have not yet done a real test until the light is turned off.

It is relatively heavy (heavier than in the description), I weighed it and it is almost 160g. I tried to attach it to the helmet and it was quite noticeable.

The control is ok, but it is hard to press in gloves (it also depends on the gloves, of course) + a bit of a problem to feel where the button is if you want to do it, for example, on a helmet without looking (perhaps it takes practice). Otherwise, a long press is on/off, a short press switches between modes, and a double press switches between light and flashing. It's quite ok for one button.

The power of the light is cool, but it is quite concentrated on one point. Ideal in combination with another light.

The color of the light is unfortunately cold white, definitely more than 6000k and it does not have a nice light dispersion. It shines more at a point and into the distance, even if the point is quite large, the dispersion of light to the sides is minimal. For my preferences of riding in the dark - a wide dispersion on the handlebars and a distance on the helmet is therefore more suitable for me on a helmet.
At maximum brightness, it lasted for 1:45h, then it switched to low mode and lit for another half hour, when I stopped enjoying it from this point, 2500mah was charged into the lamp.

The price/performance is quite good, but it seems to me that it runs out quite quickly. And the holder could also hold better, the light moves after going over bumps and once it even fell out of the holder.

it's quite enough for the road or even for a simple MTB, I can't evaluate the durability yet

Lights up OK
One ice a day doesn't light up, you can survive

Excellent brightness for everyday use.