BIKEIN PRO Electric Bike Bell 4 Models 120 DB Waterproof Bike Horn Loud Crisp Clear Bicycle Bell for Road Bike, Mountain Bike, BMX

I was looking for a horn that did not take too much real-estate on my bike's handle bars. I looked at several bike horns, but none of them fit the bill. Some of the horns I looked at were a throwback to the 1950's . I figured they would look awkward on my modern mountain bike. I almost gave up looking until I decided to give this Bikein Pro a shot. The horn came nicely packaged and with clear written instructions. It took me a while to figure it out, but I soon realized how easy it was to attach and remove the horn from the handle bars for charging.The sound is pretty loud indoors, but I have not tried it outdoors yet. There are 4 different sounds you can use, with the first being the loudest. It takes about 1.2 hours to fully charge although mine came partly charged, so it took much less than that. There is a little green LED light that glows green when fully charged.After charging you attach the horn and control switch using the rubber bands it came with. It takes no more than a few seconds to do that. You can even press the control module continuously for an extended sound. This is a great horn, just what I was looking for and I highly recommend it.

I strongly hate the EASY ON rubber clasp. The horn needs to be removable if it is rechargeable... I hate thinking of bringing an external charger or power supply to the bike to charge the thing due to the fear that the cheap rubber clasp will break. Make the thing removable... Get real in today's society. I like that the horn is immobile only because it will cause less hear on horn... FLAW in design is chord relay short circuits and the rubber clasp/ harness is cheap. poor, and will break BC horn is IMMOBILE...

This horn/bell works really well. It is more than load enough. I like it has different types of sounds. My favorite is what I call the Clown Car Horn sound. It is cute and doesn't seem to agitate people.I tried a conventional bicycle bell, but people just couldn't hear it. This unit, they hear!I like that it charges from USB. The charge last a long long time. Well over a week of riding.All in all it is a great product and well worth a full 5 stars.

Not overly loud, this horn has several sounds to choose from, none of which is a "bicycle bell" by most definitions. It may serve as a horn, if that is what you are looking for, and providing it is loud enough for your purpose. Length of "beep" is not controllable.

I actually bought this horn because the company was out of the one that I wanted, and it's a better deal for the money much louder than the one that I was ordering at first. But because they were out of stock of I got this one.

Its really good. The sound quality is appropriate its loud and perfect for adult bikes, scooters and more...I highly recommend this product.

This product is a vast improvement over the standard bicycle bell. It is very LOUD and I have found it very helpful riding in crowded urban settings. Pedestrians definitely hear it, as do drivers in motorized vehicles. The fact that it is rechargeable makes it a better choice, in my opinion, than electric bells that require batteries. Easy to install and remove with silicone straps.

The horn is a good value and medium-loud. There is no way to control which sound effect plays when you press it, though.