Kids Tech Bike LED Light - Police Sound Light Electronic Horn - Bicycle Siren, 5 LED Light 4 Sounds Trumpet, Warning Safety Light, Waterproof Bicycle Lights Accessories, (Batteries Not Included)

Other reviews stated this was very loud but it's not loud at all. In fact you can barely hear it. My grandson loves it on his bike.

My granddaughter loves this siren and plays with it continuously.

Our kids (4 & 6) love to pretend & play cops. They have full costumes and hats they use often while riding their bikes, buying two of these was a Christmas highlight. They’ve held up well to a bit of dropping & abuse when not being used on the bikes, but continue to work.Docking a star as I really do wish it had volume control or options. We live in a rural area but still have neighbors close enough that I would assume it would be annoying if used often. It’s pretty loud. So we do tend to limit it when around the neighborhood & use them more when we’re out camping, etc.

Works so well! Put this on my son’s power wheels and he absolutely loves it! It is very very loud!

When I was younger, I had a similar item, so I bought it for my oldest. When I opened it this Christmas, the cover was easy to get off. However, after the batteries were applied, the white cap covering them would not go on. The item just seems cheaply made together with off-colored lights and the sound is short and not loud at all.

As other reviewers said, this toy is LOUD - it needs to have a volume control. It’s fun, bright, and my son loves it, but the noise drives me crazy.

Although I quickly became the favourite uncle with these gifts, note the sirens are loud and I was not so popular with parents or with the other campground users 😀

The media could not be loaded. My five year-old is wildly fascinated by anything police or fire related, so when I saw this bike siren I knew he would love it! It's a great addition to his collection, which includes costume gear and real gear- vests, tactical belts, swat helmets, play guns, handcuffs, radios, badges, etc. This is super loud and realistic, as you can see in the video. However, there is no way to lower the volume, so something to keep in mind if you're thinking about purchasing. Requires two AA batteries and comes with all of the hardware to mount to their bike. Highly recommend!