VLOXOBike Speedometer with Bike Light Set, IPX7 Waterproof Bike Odometer with Horn LED Bike Front Light & Tail Light USB Rechargeable Bicycle Computer

Installation was very simple (see pictures). A magnet housing installs in the wheel spokes and a sensor on the bike fork. Rest is just rubbing the cable up to the speedometer. To maybe 2 minutes. Gives outs of useful info including odometer and bike trip meter. The light is very bright and has multiple modes. Also includes a loud horn which is a plus.

I bought this for my boyfriend to use on his electric scooter when going back and forth to work. He drives a long a road and I want him to be as bright and safe as possible.This light has been a fantastic addition. It's bright, well made and easy to use. The cables were a little confusing to start with but he had no issue figuring it out.The battery lasts for a really long time, too. At 1500mAh, it's been getting used for 3 weeks now and still has more than 50% battery. I am so glad that I bought this, and would definitely recommend it to others.

This is a good value for the speedometer/odometer, lights, and "horn". I put the horn in quotes because as other reviewers have said - it's really loud and doesn't sound anything like a horn. More like a battery powered high-pitched alarm (electronic sounding for sure). There's no way to adjust the volume and the sound selections, while labeled things like "whistle" and "chirp", are just electronic sounds that are very loud. That said, I kind of like it - it would definitely get the attention of someone with their window rolled up - or a dog. For kinder, gentler warnings to pedestrians ahead, you'll want a bell.The computer also has glitches - I can't get the trip computer or timer to reset without resetting the computer to factory settings. I contacted support but they were not helpful. There's a FAQ that says "just press the mode button for 3 seconds" but pressing the mode button advances the screen to the next display. I still gave it 4 stars because everything else works and was easy to install. The lights are nice and work well. Of course the main unit is rechargeable. If you want something that lasts years I would say spend a lot more money. But this is a pretty good value.

As soon as the battery gets down to 2 bars, it stops working and keeping track of the mileage,etc. So it's pretty much pointless for keeping track of your mileage,etc but a really good bright light and loud alarm.

I was simply looking for a replacement bike speedometer/odometer when I came across this product. It integrates the speedometer/odometer into a very nice bike light, plus a horn and a separate tail light -- and all of this for about the same price as the speedometer/odometer. I already had a bike light, but handlebar space is limited, so I decided to give it a try. I'm very happy with it. The light is bright, having a rechargeable battery is nice, the wheel magnet is stronger than the one on my old unit, and the speedometer/odometer is backlit and easy to program. It was easy to install, and the seller provided a prompt response when I had a question. My only concern is that the horn is quite loud -- fine for city use, but loud enough to startle pedestrians on a bike trail. However that has an easy fix -- for now I'm just leaving my old mechanical bell in place, and that way I can use whichever one fits the circumstances.

I bought two of these for my two little boys to put on their bikes. They both worked fine….till the next day. The horns will not shut off!!! They are very loud and the battery is still fully charged. My neighbors heard them going off after I left for work at 4:30 am. They tried to get them to shut off but no luck.

This bicycle light is amazing! It provides great light. The battery last very long (around 4 hours). It is stable and sits sturdy on my handle bar. The back red light is bright too. The alarm is very LOUD, which is good because of the street noise. I am very satisfied with this rechargeable light. It is good quality and great value!!!

Great price for the product everything work great, speedometer, kilometer, lights it all works great..worth every penny!