Product Review

Description:
The bike horn worked with 2 AAA batteries, The black button is main button to operate the horn.The red button changes sound only.
Please find the black button at end of curly wire that attaches seprately to handlebar.
Compatible with all bikes including road bikes. 5 kinds of sound effects.Extremely loud & clear sound
Worked with 2 AAA batteries (Battery NOT included).
If you ride your bike on busy main roads, make sure people can hear you coming with this super loud electronic bike horn.

Specifications:
Material: Plastic
Size: About 94(L) X 46.3(W) X 38 (H) mm
Weight: 96g
Color: Black

Package includes:
1 x Battery excluded bicycle Handlebar Ring Bell Horn （with package box）
1 x Mini screwdriver