victagen USB Rechargeable Bike Light Set, Super Bright 2400 Lumens and Rechargeable Bike Tail Light and Helmet Light, Waterproof Bike Headlight and Taillight, Easy to Mount Fit Mountain Bikes

Mine quit after about two months of occasional use. Even when charged overnight, when the button is pushed it will make one bright flash and then go dark. Upon disassembly, the reason became obvious. There was some kind of corrosion on the PCB, as if the soldering flux was never removed.I empathize with these nimble, innovating Chinese manufacturers. But without quality control, all this company has accomplished is make landfill.

Front headlight is nice and bright. Easy to see obstacles in the road in enough time to avoid them. The reason for one star is that the rear taillight completely crapped out after 4 uses. Maybe a collective time of two hours of total use. Done....... it’s completely dead. Since I received this as a Christmas present and started using it for my commute just in the past couple of weeks the return option is closed and contact is a dead end. So in short, I would recommend the front light for light duty and only paired with a broader helmet light for trail use and don’t depend on the rear light to keep you safe during city riding.

This is the best Bike light. I use it with the Rad Rover E-Bike. It has 3 brightness settings. And a blink-strobe option too. The light is so bright that you see everything on the road. And it runs for hours.This is the best deal for a bike light. I am so satisfied i bought 2 more for my other bikes.I highly recommend this to anyone who likes to bike. It be used during daytime and night time.

I'm very pleased with the light itself.No one is stupid enough to engineer the crap out of a light, and then save a penny by shipping it with a garbage mount. That is intentional.I have a mountain bike. This was a light for my mountain bike. Mountain bikes fall over. The light is fine. The mount is not fine. I now have a very bright flash light with a short battery life.The mount didn't even want to fit on the handlebar, it barely looks to be holding on.I would be less bothered by this if the mount wasn't attached with a screw you need to buy a special screw set to remove. It's one of those screws made just to put an additional obstacle between you and fixing the problem.Might be a good opportunity for a 3rd party to make a quick buck manufacturing proper mounts for this. I guess you still have the weird screw problem though.Not even gonna deal with returning this.

This light is super bright and just what we need for a dark, 2 mile tunnel, but the mount that comes with it isnt big enough to go around my road bike handlebar with the wrappings. Currently looking for options because it seems like the best light for the job.Update - this seller is really accommodating. We ended up having to return the lights because we cant make the mounts work, but the seller was really helpful and tried hard to make it work.

I just received this light Friday 10/25/19.Had some mounting problems due to the handlebar on my bike being undersized.Used the shims but they turned out to be too squishy under pressure.Kept sliding out from under.Found a better way...i used a cut up piece of inner tube wrapped around the handlebar to increase its thickness so the swivel-mount won't squish around and move.Seems to work well so far.Went for a night ride and found the light worked fantastically well in all three modes.I rated this product 5/5 except for battery life.I won't comment on that til the battery dies.I Love the fact that it's USB rechargeable.Sure beats the days of cranky old size "D" Eveready batteries. Really really liked the intensity of the LCD lights,all i can say is WOW!!! sure beats the bad old days of those stupid little flashlight bulbs that couldn't light anything.Yeah...I like this light A LOT...where i live night riding has become essential so i'm glad i found this light.Best i ever owned!!

Ive used this two months on my daily commute. It is BRIGHT and lasts a long time on a charge. It fits on the center of my trek hybrid handlebars without shims but there are several included. The back light included is adequate. Make sure the front light is seated in the holder because mine wasn't and fell out - but attaching and detaching are very easy.

I own a total of 4 of these bike lights. I bought the first set of two 6 months ago for my wife's bike and a second set of two 3 months ago for myself. I use my bike to commute to work, which is 10 miles one way, i.e. I use the lights for about 1 hour and 15 minutes nearly every day.Over all the lights are quite good, but they have a couple of shortcomings, which is why I only gave them 3 stars:(1) The two lights I use on my bike nearly every day turn themselves off on rough road, which is quite annoying, as you want both of your hands on the handlebar on rough road and hot have to fumble around to get your lights back on, in particular if you run them in stobe mode.(2) The mounting hardware that comes with the light is not adequate. The diameters on both my wife's and my bike's handlebars change along the handlebar, and with the supplied mounting hardware the lights will eventually move and start rotating by themselves. If you torque them down too much, I will break the mounting hardware. I had to put down silicone tape first to provide an adequate surface that allowed me to install the lights such that they would not move during the ride.The lights would be 5 stars straight without the two issues. I was obviously able to overcome the second problem with the silicone/rubber tape, however, the issue that the lights turn themselves off on rough road remains to be a problem and I am looking to replace them with another product.