Description

Features:
Made from high quality silica gel material, which is durable, elastic and flexible.
Easy and convenient to install, just costing you a little time and energy.
Be of loud volume of 135db, it is loud enough to use and attract others attention.
It is waterproof and can be able to easily deal with the rainy weather.
Built-in 2pcs CR2032 button battery, large capacity and energy-saving, durable battery life.
Suitable for almost all kinds of handlebar, colors to choose, you can pick up your favorite one now.

Specification:
Material: Silicone;
Size: 35 x 110mm / 1.4 x 4.3inch;
Waterproof: IPX4;
Volume: 135db;
Battery: CR2032;
Color: Blue, green, purple, red, black;
Ring mode: Long ringing & frequency & music & beep & couplet & scream;
Weight: 60g;

Package included:
1x Bicycle handlebar ring