Features： 1、Applicable Model: The bell is suitable for Xiaomi PRO, PRO2, 1S, Lite electric scooters. The accurate size and shape make the bell fit well with your scooter. 2、Durable: The whole electric scooter bell is made of aluminum alloy material, which has sturdy structure and is wear resistant, and can be used for a long time. 3、Loud Sound: The electric scooter horn can make loud sound when knocking, which can remind other pedestrians and vehicles well, and brings great convenience to your riding. 4、Equipped with Screw: Each electric scooter bell is equipped with a fixing screw, you can feel free to install and use the bell, and the installation is easy. 5、Lightweight: The material of the electric scooter horn bell determines its lightweight, which will not bring extra burden to your and your electric scooter. Specification： Item Type: Electric scooter bell Material: Aluminium alloy Weight: Approx. 56g/2oz Applicable Model: For Xiaomi PRO, PRO2, 1S, Lite Package List： 1 x Bell 1 x Screw