Ustris Electric Bike Horn 100-120 DB Electronic Bicycle Bell Waterproof with 4 Sound Modes and Rechargeable Battery for Teenager Adults Mountain Bike/Adjustable
Ustris Electric Bike Horn 100-120 DB Electronic Bicycle Bell Waterproof with 4 Sound Modes and Rechargeable Battery for Teenager Adults Mountain Bike/Adjustable
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Ustris Electric Bike Horn 100-120 DB Electronic Bicycle Bell Waterproof with 4 Sound Modes and Rechargeable Battery for Teenager Adults Mountain Bike/Adjustable

Key item features

  • Compact Design: Features a small, modern design with a built-in boost circuit, producing a loud sound ranging from 100-120 dB.
  • Efficient Charging: Recharges via USB cable in 1.2 hours, indicated by a red light during charging and a green light when fully charged.
  • Extended Operation: A single full charge provides approximately 2000-2500 rings, allowing for 20-30 days of use.
  • Versatile Sounds: Offers four sound modes, including whistle, hour, and alarm sounds, for varied signaling.
  • Robust Durability: Boasts an IP65 waterproof level, providing protection against water, drops, and dust.
  • Effortless Installation: Installs easily with a silicone strap, fitting bicycle handlebars with diameters between 0.86" and 1.25" (22.2-31.8 mm).
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Current price is $13.99
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  • Free 90-day returns
Pro Bicycle Assembly

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Columbus, 43215
Arrives by Mon, Apr 27
Sold by Ustris
Fulfilled by Walmart
3.977443609022557 stars out of 5, based on 532 seller reviews(4.0)
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Customer ratings & reviews

4.7 out of 5 stars
stars25 ratings14 reviews
How item rating is calculated
  1. 5 stars76% (19)
  2. 4 stars20% (5)
  3. 3 stars4% (1)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 14 reviews

Jul 27, 2025
Rusty
Top Reviewer
Sold byUstrisDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Love the way it's loud, loud enough that even a extreme deaf person can hear it ! I scared the crap out of two people the other day ! I bought it for my power wheelchair, because the built in horn on it isn't loud enough !

Incentivized Review
Helpful?6I4C4T011TDV1228129101
Mar 31, 2025
Kenneth
Sold byUstrisDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Bike Horn

I just received this bike horn today and it is great. I hated the wimpy horn that came on my E -bike. You had to be right next to someone for them to hear it and I doubt if anyone in a car would hear it. This horn is loud and it sounds like a car horn.

Helpful?6I4C4T011TDV1228129101
Dec 9, 2025
herbert
Sold byUstrisDelivered byWalmart
5 out of 5 stars review

Verified Purchase

bike horn eval

very loud horn, just wrap rubbrr attachment cord around handle bars and off you go

Helpful?6I4C4T011TDV1228129101