I am very picky in bicycle lights. Most lights have circular beam patterns, like a flashlight, that is blinding to oncoming cars or cyclists. This light includes a reflector like a car headlight that directs light onto the path, not up into the air. I bought it to replace a 60 dollar light I had imported from Germany. The German light had a better beam pattern and battery life, but at several times the price, and with a worse mount. This light cheap enough I feel comfortable leaving it on the bike in the city, and if it gets stolen I will just replace it.
Beam pattern: It puts out a wide, even beam that is bright enough for the city, even in areas without street lamps. The beam extends ~50 feet in front. I would probably want something that extends farther for dark country riding. I am clearly visible to drivers without blinding them.
Mount: The mounting point is usually the worst part of a bike light. So far this has been secure, but I fear that it will become unstable over time, as the plastic wears and ages. At the price, I don't mind replacing the light once a year if necessary. Other reviewers complained about the rear light falling off. I put it one notch tighter, just in case, and it has been secure, even when bouncing down the highway at 80 mph when on my car rack.
Weather resistance: I have left it attached to the bike while out in a few thunderstorms and it seems to have been fine.
Battery life: On the low setting the front light lasts a little over week for me with 30 minutes of use daily, so about 3-4 hours of continuous use. This is less than advertised, but I am happy with it. I have yet to charge the rear light after 2 months.
Other notes: The "sensing" mode on the front light is useless. This is the first click, indicated by a blue light on top. It shuts off every time I pass under a street lamp. This doesn't bother me at all, just click through to constant or blinking modes.
| Color | Dark grey |
|---|---|
| Brand | DARKBEAM |
| Material | Aluminum |
| Power Source | Battery Powered |
| Water Resistance Level | Waterproof |
| Mounting Type | Handlebar Mount |
| Number of settings | 5 |
| Auto Part Position | Rear, Front |
| International Protection Rating | IPX5 |
| Item Package Dimensions L x W x H | 3.3 x 2.5 x 2.4 inches |
| Package Weight | 0.14 Kilograms |
| Item Dimensions LxWxH | 1.99 x 1.53 x 0.48 inches |
| Brand Name | DARKBEAM |
| Manufacturer | DARKBEAM |
| Part Number | Bike Headlight |
