Bike Light Set,USB Re-Chargeable Bicycle Light Set with Super Bright Headlights and Free Rear Lights Waterproof LED Bicycle Light Taillight Safety Lights for Cycling Camping(2 USB cables Included)

All in all, not a bad light. I purchased it to use on a kids Go Kart that lacks a 12 volt system. Based on the advertised use as a headlight for a mountain bike I thought it would be appropriate. After trying it out in this role, I was not disappointed.. much. The light arrived in good condition and shipped fast. But there were not instructions or documents with it at all, so open the box and hope for the best. It attaches to the bike (or anything with about a 1 inc bar ) by the use of a rubber band. This is a clear weakness, and mine is now double wrapped with a pair if cable ties in a criss cross pattern. . The light tends to tilt downward over time in use if not secured by something better than the factory rubber band. The light itself can mounted to a headband harness,. The headband harness don’t appear to be compatible with a bicycle helmet, but might work on a baseball cap or your head.As a side note, this unit DOES had a “strobe” or blinking function. As there are no directions at all to this unit, the only way I found out was my son playing with it on the couch. It took some l trial and error, I found that if you hold the “ON” button for about 4 seconds, the strobe kicks in. Hold for another 4-5 seconds to turn off. What appears to be a battery level indicator ( three green LEDs ) don’t actually indicate the charge level- they stay on the entire time the battery pack is connected, even when the batteries are dischargedBattery life is acceptable, but it does "self discharge" after about a month and requires re charging. Light output is good, but more a spotlight than a flood light.

Is definitely bright battery is good

This bike headlight is a decent one. I haven't had it rained on yet, so I can't speak to the water resistance. It's bright enough and has a strobe feature too. I love that it's rechargeable with a USB cable. The rear, red tail light is kind of annoying that it only blinks. Fast and slow blink modes, but there is no steady on mode. Kind of bright and annoying if anyone's riding close behind you. Other than that, it's super easy to take off and put on.

I really liked the light but I do not seem to have a way to verify if this should last more than 2 years. When I try to charge it now, it will only show 1 bar so it appears to no longer be charging...not sure how much longer it will last or if you can replace the rechargeable battery

La iluminacion de las dos luces es buena, son fáciles de instalar aunque la luz de adelante cuando uno va manejando de noche con la luz encendida tiende a tener un poco de vibracion que en algun momento molesta un poco, con relacion a la luz de atras seria bueno que tubiera una forma de graduar el angulo de la lampara en mi caso el marco de mis bicicletas donde va colocado el sillín es inclinado y al colocar la lampara está ilumina en dirección al suelo, con relación a la batería por el momento no le he dado mayor uso, abra que seguir usandolas para evaluar en promedio el tiempo que tardan iluminando con una recarga completa

My first one didn’t take a charge, I contacted the seller through the email they provided in the box and I just had to show them a video that the item didn’t work and they sent me a replacement quickly! The new one works well as described, I’m pretty pleased!! Thank you!!

This is a great light for cycling around neighborhoods that are fully dark. The flashing rear light is bright and highly visible. The front light is very bright on the highest setting. I just wish the battery had a bit more life. Though the battery level indicators tell you when to charge.I liked it enough that I ordered 2 more for our other bikes after trying it out.On one of the lights part of the rubber handlebar attachment snapped off. It is still long enough to use.

I just received the image rechargeable bike lights and I've also posted a video, hopefully that will also display at some point for this product. I find it to be very convenient, the front light is detachable from the handlebar while the strap remains in place, perfect for those that have a folding bike. There are several modes, I've included some pictures as far as brightness it's pretty awesome. The backlight can be strapped to your seat pole, and it can be left in a horizontal or vertical position and it has a number of flashing light modes as well as a constant on mode for the back. I would not hesitate in getting this product. Getting it from Amazon Warehouse was a great deal, as well came by UPS, perfect!