Electric Bike Horn Electronic Bicycle Bell 100-120 DB Waterproof 4 Sound Modes with Rechargeable Battery

Pros :1) As a daily biker and biking on little busy route, I need horn/bell constantly all along my trail. I have been using now this horn for about a year. This is wonderful horn. Specially for Road bike. Road bike being very difficult to keep balance when your hands are off, it saves you lifting your hand from your grip and sound the horn very comfortably. The button can be located so perfectly on the handle that I don't have to remove my hand from the grip and just use a finger to press the button.2) Charging goes for the long time. I only charged once until now after initial charging.3) Very easy to remove, in case one has to park the bike on public place and avoid the theft.Cons :1) There are 3 different sounds in this horn (which is good). But I wish I could switch off the other 2 and keep that is most suitable for the situation. Specially the police horn and the whistle are very scary for others on the trail.2) One cannot reduce or increase sound volume. And sound of this horn is little louder for the trail where you come across children, old people, dogs, etc. If it is blown very close to the trail users, the sound looks very "arrogant" and many trail users instead getting warned, feel offended. (I compensate it by blowing it from a distance rather than very close the trail users)

I've only used this on two rides so far, and I am satisfied with the product. It was easy to install and use. I have had no difficulties separating the sound changing routine from constant use of my preferred sound. Two of the four sounds (horn and whistle) have proven satisfactory in gaining the attention of car drivers and in politely warning pedestrians of my approach. So far I prefer the horn sound. Time will tell if the battery maintains its charge sufficiently and if the entire product lasts. Will update in 6 months.-------------------------------------------------------------------------------------------------------------Update 3/21/2022: I've been using the NAPASA Bike Horn since January, 2021 and have taken it on hundreds of rides, totaling over well over 3,000 miles on roads. Since I ride in varying traffic situations, it is often necessary to use the horn to alert primarily cars, and some pedestrians of my presence While there are times when I rarely need to use the horn, there are often many times when I use it frequently, to insure drivers are aware of my presence and intentions to proceed along a given route. Bike riders usually try to meet the eyes of drivers, but often this can't be done when bright sunlight glints off a dark screened car window. I often must use several successive blasts to be sure the driver understands where the sound is coming from and what it represents. The NAPASA shines in providing a strong alerting sound, and the battery easily lasts for at least 500 such warnings before needing a recharge.Rather than frighten pedestrians on bike paths, I often continue to use my bike bell: although softer, it is often more recognizable to people. When approaching groups and preferably at least 50 yards away, I will use the NAPASA at first, and, if necessary, resort to the bike bell when within 15 yards.I highly recommend this horn, for anyone who wants to alert people for safety.P.S. I just bought another one after the original broke in a crash.

I bike near a couple of high traffic roads and I bought this to hopefully help Florida drivers to be aware of me as I'm cross store exits and intersections. It kind of works but on the busy roads, I really don't think the drivers can hear me in their cars. I feel a bit safer with it but.. Not by a lot. I ride on sidewalks and I will say it does help with pedestrians to know I'm coming up behind them or for them to be aware and look up from phones while I'm heading towards them. There are only 2 sounds I like out of the 4. The horn sound is the reason I bought it. But there is a shriller noise that I like to use because I think it cuts through the traffic more. I have accidentally changed the sound in times of panic and it is a bit annoying that I have to cycle through to get to the sound I want to use. All in all I was surprised by the volume for a $14 horn but now that I've used it on the road more, I do wish it had more of a punch. I will say I've had it for about 2 weeks and haven't charged it except for the day it showed up. if you're in a more rural/suburban location, this is perfect. If you're in an urban area or ride on high traffic roads, I'd spend a bit more money for something that hits harder.I don't like that the rubber strap for the horn portion isn't attached. When the bike tech put the horn on my new bike, he dropped the rubber strap because he thought it was attached. I didn't like the cable hanging so a few days later, I had moved the position of the horn and I also dropped it. I'm really concerned about losing the strap while I'm charging the unit. I'm honestly thinking about having a charge station near my bike because I really don't want to take off the horn. I did use some zipties to help cable manage since I've attached the horn to the stem. This would also cause problems for charging because the control cable is built into the horn.All in all, its not great in a busy area like high traffic roads or urban areas but its perfect for neighborhoods and moderate traffic roads.

My wife wanted a horn for her e-bike. It needed to be compact and not take up a lot of handlebar space. This horn is perfect. It is super easy to install and it is really loud!! She loves it.

Does product keep the promise? Yes. I've measured noise power and it's true: Sound achieve 120dB.Am I satisfied? No. Possibly due to type of bells (horn offers four different sounds), people does not hear me, even with this 120dB sound. Besides, sound time is too short. I'd prefer if it keep sound while button is pressed.I'm considering return the product. I feel it's not plenty useful, due to I'm not heard.

Works

Been wanting one of these for ages , this is great for the price and so far works brilliantly

I bought this to deal with the clueless people that don’t understand how a shared path works.It works a treat….the loud horn is great.

Works good probably a bit loud for pedestrians but is great for cars driving in the bike lane

So loud you won’t believe it. It’s epic!!