Ravemen PR1600 Bicycle Headlight 2 x CREE XM-L2 Max 1600 Lumens Rechargeable Bike Front Light Waterproof Cycle Headlight, Quick Release with Wireless Switch and SKYBEN USB Light

The multiple modes are great. Battery life hours indicator - genius (esp in cold weather where battery life is always shorter than advertised). I know from the runners/walkers shielding their eyes that it works :-) and I haven’t even gotten around to trying the wireless remote yet! Going to buy another for my road bike.

i like everything about it...

After using it last winter and quite happy, the days got shorter, and had to start using it again since not using it since Spring. It's now December 2021, plugged it in and it won't take a charge. Won't work at all. What a waste.Edit: After looking at this further, I plugged the output into another device. Turns out the battery does take and have a full charge because power does flow to the plugged-in device from the light. It must be a defect in the electronics or switches that do not allow the light to be turned on.This is pretty sad considering the light was never used in the rain and my bike was always stored indoors. I really want my $100 back. Don't buy this garbage that will brick itself in a matter of months. There are better quality lights out there for less money!

The headlamp itself is excellent. Solidly built, emits very bright and wide beam pattern, low beam cutoff is sharp and battery life is decent but extendable with an external battery/power source. I've had several of these headlamps that claim ridiculous luminous output (I have one that I kid you not claims to output 12000 lumens and is more like 300-400) and this one actually seems like it would be more in-line with what it claims.My main complaint is with the mounting system that is included with the headlamp. First off, it's plastic. I really wish it were metal or something more durable. Secondly it has no rotational capability so wherever you mount it, it's going to be facing that way. Last, it doesn't mount to handlebars smaller than 31.8mm. You have to buy a separate mount available or use a shim for smaller diameter handlebars/mounts (search for "Ravemen ABM01" if you need such a mount for this).The remote works well enough but again the mounting system leaves something to be desired. It is simply a velcro strap and while the remote is pretty lightweight, it does move a bit even under the highest possible tension I can apply. I may try to remedy this with some thin rubber under the velcro. The smaller of the two buttons can be a little difficult to press while riding (this is the on/off button) but the larger button for the high/low beam functionality works well.I really like this headlamp and it would be a 5 star product if they improved the included mounting system included with it.

Vale lo que cuesta, super super recomendada. No le doy 5 estrella solo por que el montaje se siente muy debil.

Stopped charging after ~2 years and nominal charge cycling. Expected much more out of the brand and price

I bought this for an Ebike that moves very fast (Bafang BBSHD conversion with a 52T front for those that know ebikes). I wanted something that would give me enough light for high speed travel without blinding others. This light offers high and low beam switching with a decent cutoff and a nice wide spread on the low beam. This is switchable through a wireless remote that you can put anywhere on your handlebars for convenience. High beam (both lights also entails offroad mode which adds a significant high spotlight if you are in the open at high speeds or in the woods on an MTB. battery life is rated at 2.5 hours at 800 lumens in road mode and 1.4 hours at 1600 lumens in trail mode. This light is bright enough to use at the second highest levels which offer 4.0 and 2.0 hours of battery life respectively. It charges with USB-C and you can passthrough power by plugging in an external battery to extend life when you're out on long night rides. Battery life reads out on LCD display to show you expected life in tenths of an hour, and it changes automatically as you change modes using different levels of power.The case is solid machined aluminum, and its a very nice and solid piece of hardware. There is a USB-C port to charge and a USB A port to use the light as a powerbank in a pinch to charge your phone.Mount is for 31mm+ bars, so you'll have to shim if you're using old 25.4s, but the mount itself has a quick release for the light, which is convenient.It is run by a battery pack with a couple 18650 lithium cells in it. Factory says that replacing them voids the warranty, but if you're handy with soldering, you can probably update if you really need to. Factory says to contact them. They may offer cost effective rebuilds if needed.If you're commuting and want LIGHT, this is the brand to get. They also make 1200 and 900 lumen models if you're not moving at quasi motorcycle speeds. I was on the verge of buying a Niterider 1200, but the high/low functionality and landing light brightness sold me on this.

I tested a lot of lights for night riding on technical trails. This one was by far the best bang for buck and had all sorts of nice practical features. Unfortunately now it simply won’t charge consistently. I can sometimes get it to start charging but suddenly stops. Pretty much a brick now.

I like it a lot but if they could have reduce the weight, it would be awesome!