Bike Alarm Bell IPX4 Waterproof Bike Bell Battery Powered Handlebar Ring Alarm Bell For Road Bike Handlebars

feature:

Bike Horn Siren Has 120dB Loud High Decibel Horn Warning Sound

The volume is loud enough to increase driving safety. Effectively warn passing pedestrians and vehicles.

Standard battery life is approximately 4000 continuous plays

Product name: electric bicycle horn

Package weight: 50g

Colour: Black. red. blue

Package size: 4.8*4.8*8cm | 1.88x1.88x3.14 inches

Material: ABS+PC

Decibel: 120db

Waterproof grade: IPX4

Battery model: CR2032

Battery voltage: 3Vx2

Ringtone: Mono

Package Quantity: 1PC or 2PCS Bicycle Horn

Packing list:

Speaker X1

Strap X2

Manual X1

Non-slip rubber mat X1

CR2032 battery X2