Secure Payment
Fast Delivery
Money Back Guarantee
24/7 Support
Quality Assurance
Free shipping on all orders . See details
Estimated between Oct 18, 2026 and Oct 20, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
30 days returns. 100% Money back guaranteed. See details
This loud bicycle horn delivers a precise 120 dB alert through four customizable modes, eliminating blind spots in heavy traffic and crowded lanes. Built for daily reliability, it pairs a rugged ABS shell with full USB rechargeability to power your commutes without disposable batteries. The integrated anti-theft alarm also secures your frame at unsupervised stops.
Crafted for urban commuters, mountain cyclists, and student riders who need instant auditory feedback, this USB rechargeable bike horn adapts to any route. Toggle between the primary siren for intersections, a quick pedestrian chirp, or a low-profile stop signal when docking at public racks.
Stop relying on weak whistles. Order this rechargeable bicycle safety horn now to guarantee your voice carries where it matters most.
The Loud Bicycle Horn for Safer Cycling is a USB-rechargeable alert system that delivers a clear 120 dB presence on busy streets and quiet trails. Four adaptable sound modes and a built‑in anti‑theft alarm boost safety, while rugged ABS housing withstands rain, mud, and bumps. It solves the problem of being unseen or unheard by drivers, pedestrians, and other riders, improving everyday confidence on every ride. Category: Safety signaling for bikes.
Rugged ABS plastic housing designed for durability in rain, dust, and rough terrain.
Riders seeking clarity and reliability: urban commuters, trail riders, and anyone who wants audible road presence without sacrificing eco‑friendly charging.
Q: What is the primary benefit? A: Enhanced safety through a loud 120 dB alert plus four modes and an anti‑theft alarm.
Q: How does USB charging help? A: No battery replacements; top up via power bank, laptop, or USB charger for long rides.
Q: What are the four modes? A: Loud horn for traffic, short alert for pedestrians, warning chirp for narrow streets, doorbell-like chime for urban stops.
Q: Is it durable? A: Yes, built with rugged ABS and weather tolerance for bike and trail use.
Q: Can it work as a doorbell? A: Yes—doorbell-like chime is usable at crosswalks and bike racks.
Smart Electronics and Connected Devices
All products in Smart Electronics and Connected Devices
Review Smart Electronics and Connected Devices
Rechargeable Bicycle Safety Horn: Enhanced Sound Security
bike horn
Rechargeable Bicycle Safety Horn: Enhanced Sound Security
Order now
Smart Electronics and Connected DevicesSmart Electronics and Connected Devices • All products in Smart Electronics and Connected Devices • Review Smart Electronics and Connected Devices • Rechargeable Bicycle Safety Horn: Enhanced Sound Security • bike horn • Rechargeable Bicycle Safety Horn: Enhanced Sound Security • Order now
Ourlum focuses on Smart Electronic products and useful everyday accessories.
Shop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first
