Features:100%brand new.4 Loud Siren Sound6 red blue led light with bike siren..A Loud Siren to draw people's attention on streetKeep your kid from danger by warning or noticing othersA switch controls the flash modes give the effect of flickerEasy to be fixed on the bicycleSpecifications:Color:Blue & RedMaterial: ABS Plastic & Electronic ComponentsWeight: 125gPacking: Blister PackingPackage Content:1 x Bike Bicycle Horn Bell Police Car