CATEYE - AMPP100 USB Rechargeable Bike Headlight

Great light for the price. It lasts at least over two hours on the medium setting, haven’t done a ride longer than that. Medium is plenty of light for dark country roads. I’ve never needed to use high, and 90% of my rides are in the dark. Does not come with a charger, but everyone probably has a type C laying around

Super bright and wide beam. Will fully light up a country road and they will know that you're coming. Robust, drop and water proof. Very well made and super easy to install.

Really like this. Bought it for my MTB so I don't have to worry about getting back before dark. But I have taken to also using it on my fat tire ebike when I occasionally have to ride on the street. I try to avoid riding on the street but sometimes I have to, to get from one path to the next. When riding on the street in daylight, I use the strobe and feel like it greatly enhances my visibility. At night, the brightest setting is just a bit too much for road use but excellent for off-road. Mounts just as easily to my MTB handlebars as to the steel basket on the front of my Rad Rover 6+ (about 1/2-inch diameter). If you are serious about long night rides in the moonless forest, there are probably better options. But if you just need a bright light to get home in the dark (and still have fun doing it), this is a great value.

Very good light. Strong and with good support for Road Bike

I have been using this light for about 18 months and have been extremely pleased with the quality of the product and the length of charge. The light is run in flash mode on all of my rides. Currently charging it up for the 4th time this year after almost 2500 miles ridden. Cannot be happier with the longevity of the charge which well exceeds what is promised. The brightness has been effective at warning oncoming drivers and has been the difference in preventing a couple of drivers from making poor decisions. Highly recommend this product. Light was purchased in March of 2023.

This product is used for short commutes, day and night. The light intensity and the beam focus is good for my use. The combined steady + flashing function, which I think is referred to as "Daytime HyperConstant", is very important for being seen, especially at night.That said, I hesitated in buying this model. The previous model "AMPP500" worked well until the on-off-mode button broke after about a year of steady use. This model is the "AMPP500s", and has two major changes.1) The big improvement is a larger button, and which I hope will prove to be more robust and last longer than the previous model, especially if its use is mostly for on-off and the switching between different functions is minimized.2) The charging port has been changed from Micro USB-B in the previous model to USB-C, which is becoming a standard port for data transfer and charging electronic accessories. It has also been moved from the bottom of the previous model to the rear of this model. The charging cable was not included in the purchase but it is a very common port and I already had a charging cable available (USB-A from a computer port to USB-C at the light port). I did not time the charging but it was efficient enough for me.3) Handlebar mounting is the same as the previous model and works very well.Overall, I hope the button proves to be resilient, and at this price it meets the illumination I need for my day and night commuting needs. I would, however, upgrade to a higher illumination for night-rides on roads without streetlights.

This is one of the brightest lights I own. Don’t look at it or you will be blinded. Lights up the road excellent. Holds a decent charge to. Only downside is it gets a little hot. But when you see how bright you will accept that.

Great bike light and good value.