Points:1、Alloy Bicycle Bell: These Aluminum Alloy Bike Horns are elegant and beautiful, and can sound very loud. They have double ringing bells and are very useful.2、High-quality Rings: The Double Bike Bell rings up to 120 decibels, which is clear and loud, not harsh at all. It can safely remind the front to avoid the noisy street.3、Personalized Design: These Clear Aluminum Alloy Sound Bells are simple and convenient to use. Just hold the on, then the bell will make a crisp sound. 2 ons, 2 kinds of ringtones.4、Lightweight Bicycle Horn: This Handlebar Double Bike Bell does not bring a burden on cycling, it is made of high-quality aluminum alloy and ABS material, lightweight and portable.5、Wide Range of Uses: The Aluminum Alloy Bike Horn is adjustable and easy to install, it is suitable for most folding bikes, mountain bikes, highway cars, etc.Description:The Bike Bell is made of high-quality aluminum alloy and ABS materials, lightweight, and easy to install.1. Designed with two ons, can emit different ringtones.2. Suitable for different environments.3. Simple to use.4. can be applied on most folding bikes, mountain bikes, highway cars, etc.Properties:Weight: 40gProduct size: about 7.2*5.5*3cm/2.83*2.16*1.18inchMaterial: Aluminum Alloy+ABSDating: about 120dBSuitable: folding bikes, mountain bikes, highway cars, etc.Packing list:1*mountain bike bell