0mh0-Electric Bicycle Horn, 120 Db Sound, Waterproof , Safety Electric Bicycle Horn for Handlebars

Material: Plastic 

 Size:7.9x4.5cm

Loud:120dBer:EH-2

Brand Name:TWOOC

Feature: Loud Sound / Small Size 

Waterproof / Yes

Battery capacity: 2 x CR2032

Color: Black, blue, yellow, red 

Weight: 34.5g