Notice:

Notice: Now we have updated electronic bell, improved to 110 dB sound, more loudly and safer.

Product Detail :

Brand : Rockbros

Weight : 33 g

Size : 3.5 cm * 3 cm

Material :Silica gel

decibel (db) : 110 db

Voice : 3 voice to choose

Color : Black / green/ red/blue

Features

3 modes voice to choose ,5 appearance colors

Silicone material does not hurt handlebar

Super power saving, batteries can be used for one year

Rainproof