Rockbros Electric Bike Horn Handlebar Bell for Adult Unisex Bike 120dB Waterproof
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Rockbros Electric Bike Horn Handlebar Bell for Adult Unisex Bike 120dB Waterproof

|10 ratings
Rockbros Electric Bike Horn Handlebar Bell for Adult Unisex Bike 120dB WaterproofRockbros Electric Bike Horn Handlebar Bell for Adult Unisex Bike 120dB WaterproofROCKBROS Cycling E horn Alarm 120dB Electric Horn Bike Bell Waterproof CR2032 Battery Handlebar Rings for Safe RidingRockbros 120dB Electric Bike Horn Waterproof for Riding Alarm Handlebar Mounted Bicycle Bells RingsROCKBROS Cycling E horn Alarm 120dB Electric Horn Bike Bell Waterproof CR2032 Battery Handlebar Rings for Safe RidingROCKBROS Cycling E horn Alarm 120dB Electric Horn Bike Bell Waterproof CR2032 Battery Handlebar Rings for Safe Riding
Actual Colorblack

Key item features

  • Loud Warning Sound: Enjoy a loud and effective 120dB horn warning sound to alert pedestrians and vehicles when passing by.
  • Easy Installation: Quick and convenient installation with no tools required, saving you time to focus on other tasks.
  • Long Battery Life: Powered by 2 CR2032 batteries, the electric bike horn can continuously ring about 4000 times for long-lasting battery life.
  • Universal Fit: Suitable for handlebars of different diameters thanks to the elastic silicone design, not limited by the thickness of the handlebar.
  • Waterproof Design: Dustproof and IPX4 waterproof design ensures the electric bike horn is well-sealed and protected from rain and dust.
  • Shockproof Construction: Shockproof construction provides high-strength protection for the electric bike horn.
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Specs

Bicycle bell & horn type, Electric HornColor, BlackBrand, RockbrosPower type, BatteryPattern, LogoColor category, Black

About this item

Product details

Passing pedestrians and vehicles can be reminded effectively when using Electric Bike Horn. The horn has a 120dB loud volume, high decibel horn warning sound. Electric Bicycle Horn can be quickly installed, it is more convenient to install by hand, saving you time to do other things. No tools are required.
  • Enjoy a loud and effective 120dB horn warning sound to alert pedestrians and vehicles when passing by.
  • Quick and convenient installation with no tools required, saving you time to focus on other tasks.
  • Powered by 2 CR2032 batteries, the electric bike horn can continuously ring about 4000 times for long-lasting battery life.
  • Suitable for handlebars of different diameters thanks to the elastic silicone design, not limited by the thickness of the handlebar.
  • Dustproof and IPX4 waterproof design ensures the electric bike horn is well-sealed and protected from rain and dust.
  • Shockproof construction provides high-strength protection for the electric bike horn.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Bicycle bell & horn type

Electric Horn

Color

Black

Brand

Rockbros

Power type

Battery

Warranty

Warranty information

One-year warranty.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.2 out of 5 stars
stars
10 ratings3 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars80% (8)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star20% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 3 reviews

Oct 29, 2025
Reviewer name: purplelady8
Item details
Color: black
Sold and shipped byRockbros USA LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It is a gift. Works great and loud.

Helpful?6UMZSWAOUKUG2371197848
May 28, 2025
Reviewer name: Dan Jones
5 out of 5 stars
5 out of 5 stars review

Big horn

Love it. Works great!

Review from rockbrosbike.us
Helpful?6UMZSWAOUKUG2371197848
Mar 6, 2026
Reviewer name: tetta
Top Reviewer
Item details
Color: red
Sold and shipped byROCKBROS USA Store
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Pointless Gadget

The Rockbros Cycling Ring Alarm Bell might be impressive on the playground, in traffic it is entirely futile. I have a referee whistle that creates more effect!

Helpful?6UMZSWAOUKUG2371197848
reply from ROCKBROS USA Store

Hello tetta! We fully understand your dissatisfaction with the delayed logistics delivery. We will strictly strengthen our overall control and make continuous improvements to our logistics service in the follow-up work. Meanwhile, we are truly sorry that the sound of the bell failed to meet your expectations. We highly appreciate your genuine and valuable feedback. We will promptly forward your comments to our product R&D team. We are committed to ongoing product upgrades and performance optimization, striving to improve product quality and user experience in all aspects. Thank you for your purchase and valuable suggestions. Wish you a pleasant shopping experience.

Current price is $13.99
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Sold and shipped by Rockbros USA LLC
4.668810289389068 out of 5 stars
4.7 stars out of 5, based on 311 seller reviews(4.7)
Extended holiday returns
Free Holiday returns until Jan 31

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