Waterproof design, it can be used outdoors in the rain, easy to install, functional and very practical

8 different sounds, choose your favorite one.

Material: high quality engineering plastics

Battery: 2 * AA batteries (not included)

Size: 10cm * 6.5cm * 3.2cm

Light mode:

1, 5 LED keep lights bright light

2, 5 LED lights quickly flash

3, 5 LED lights slowly flash

4, 5 LED lights quickly flash from right to left

5, 5 LED lights quickly flash from left to right

6, 5 LED lights one by one quickly flash back and forth

7, 5 LED lights one by one slowly flash back and forth

8, Close

Package Included:

1pcs  x   Bicycle Electronic Horn Bell