Electronic Bike Horn 120db Cycling Electric Bicycle Horn 4 Sound Modes with Rechargeable Battery Waterproof Bicycle Bell for Kids Boys Adults Mountain Bike/Adjustable

This thing on a bicycle gives off a very loud blast to alert cars and pedestrians . Has a few different tones, all loud. My friend in NYC keeps one of these in their pocket and uses it as a personal security alarm. This one has adjustable volume buttons, tone select and a usb port for charging.

I recently added the LESOVI Electronic Bike Horn (120dB) to my bike, and it’s been a fantastic upgrade for safety and convenience. The first thing that stands out is how loud it is. At 120 decibels, it easily grabs attention, whether you’re riding on busy streets or shared paths. It gives me a lot more confidence knowing I can alert pedestrians and vehicles quickly when needed. I also really like the multiple sound modes—it’s nice to have options depending on the situation. The sound is clear and sharp, not muffled like some cheaper bells, and it actually feels effective when you use it. Installation was super simple and didn’t require any tools. The compact design fits neatly on the handlebars without getting in the way, and the separate button control makes it easy to use without taking your hands off your normal riding position. The rechargeable battery is another big plus. It lasts a long time on a single charge, so you don’t have to constantly worry about replacing batteries. Plus, it’s built to handle outdoor conditions with its waterproof and durable design, which is perfect for all-weather riding.

The good: Easy to install on a bike. It's lightweight. It's compact. The sound is clear. It's not overly glossy, flat, or matte, so it's not bright enough to catch an opportunistic thief's attention. Charges pretty fast. Good variety of horns to choose from. The in-between: It is obnoxiously loud, even on the lowest volume. It's loud enough to alert motorists of your location in a loud and busy city which is great, but it's also loud enough to likely give pedestrians an accidental jumpscare. The bad: Micro USB... it really should be updated to USB-C by now. The horn button doesn't like short presses, so it's easy to just tap the button thinking it will activate, but it often won't unless you hold it down, so be aware.

Slightly good alarming was loud it hold really good. It fit perfectly meanwhile riding with e bike is good honk random people some notice some got scared lol but this is super loud. I recommended wonder if they put metal tight in the future I would come back to see it lol thanks!

From the description and the image showing a handlebar unit with a bell button and another button, I figured one button would activate a bell sound to let others know you're present, and the other button would activate a loud horn. That's not the case - one button switches horn tones, and the other activates the horn. One of the available tones resembles a bell. All of the available tones are quite high-pitched and obnoxious. Also, the unit must be turned on/off from a button on the back of the horn unit, and it makes a piercing tone whenever switched on or off. I don't know if the battery drains when it's on, but I fear it would never actually be turned on if I wanted to honk. I'm returning this. What I'd like in a bicycle horn: - Handlebar controls have two buttons: a quieter bell and a loud horn. - Controls for changing settings are on horn unit. - Always on - no need to turn on/off to make handlebar buttons work.

Love the fact that I can adjust volume so it's not to loud. Fits great and easy to install.

Not worth it if you need a loud horn, already annoyed with it. The strap is extremely small for the horn button so doesn't give any wiggle room for larger handle bars as it doesn't stretch very far. Also false advertising. Listed as 120db but the package clearly says 100db. Also the volume doesn't seem to change at all when adjusting it. It just beeps ridiculously loud like it's changing but doesn't seem to actually change anything and the fact the power button beeps louder then the actual horn is absurd. Not worth the money. I'm returning it ASAP

It's such a fun bell! Great for multiple riders to signal each other.

Very good