Electronic Waterproof Loud Cycling Horns Bike Siren Bell, Bicycle Handlebar Alarm Speaker Compatible with all Bikes…

Features:

One Key Control, Easily install and compatible with all bikes including road bikes

Security Surveillance: If the Bicycle is shaking, the horn will sound an alarm for 15 seconds

Waterproof, Ultra-loud & clear sound, making your riding be more safe.

Lightweight, mini size and compact design, safe and easy to operate.

Easy and safe to use when braking, perfect choice for your riding.

Made of plastic, which is rain-resistant and waterproof, can be used in a rainy day, very durable and can stay useful after a long time use.

Unique design, make your bike look more beautiful and fashionable.Offers an extremely clear and crisp sound, making your riding be more safe.

Note: 

Please check whether the batteries are set correctly before use. we set the batteries oppositely because item work makes noise during delivery! Any information uncertain, Please contact us. Thank you.

Specifications:

Color: Black

Material: Plastic

Size: approx. 60 x 40mm

Battery requires: LR44*4

Package includes:

1 x Alarm

2 x Ties

One Key Control, Easily install and compatible with all bikes including road bikes
Security Surveillance: If the Bicycle is shaking, the horn will sound an alarm for 15 seconds
Waterproof, Ultra-loud & clear sound, making your riding be more safe.
Lightweight, mini size and compact design, safe and easy to operate.
Easy and safe to use when braking, perfect choice for your riding.