Type: Electric Horn
Size: 3.5 * 3 cm
Material: Silica gel
Model Number: CB1709
Certification: ce
Brand Name: ROCKBROS
Weight : 33 g
Battery: Button cell
Decibel: 110 dB
Sound: 3 Voices
Color: Black / green/ red/blue
Waterproof level: IPX4
Feature: Rainproof
Name: Electric Cycling Bells Bicycle Handlebar Bell