ROCKBROS Bike Bell Aluminum Alloy Helmet-Shaped 80DB

Clear 80dB Sound – Delivers a loud, clear tone for safety and visibility
Premium Materials – Made with copper alloy sound sheet and stainless steel spring for durability
Compact & Functional Design – Keeps your handlebar clean while adding functionality
360° Rotating Base – Adjustable angles for optimal sound direction
Easy Installation – Includes two rubber rings for a secure, tool-free fit
Waterproof & Durable – Built to withstand rainy rides and the elements