Comes with 3 LED lights, you can control the light and horn separately.
Function: Bicyle Electronic Alarm Horn with LED Lights.
Suitable for the normal bicycle handlebar.
Be able to produce loud siren to draw people attention on street.
Keep your from danger by warning or noticing others.
Easy to be fixed on the bicycle.
Battery Supply:3 x AAA Battery(Not Included)
Notes: The battery is not included here.
uxcell Bike Bicycle White 3-LEDs Light Warning Alarm Horn Lound Bell - B07GHD6LHY