Unbranded High Quality Loud Mtb Road Bicycle Bike Electronic Bell Loud Horn Cycling Hooter Siren Alarm Bell

Features:1.An make one voice like the sound of birds.2.With loud siren, up to 90 decibel.3.360-degree rotation bracket.5.4.Suitable for handlebar diameter about 2.0 – 2.5cm.6.Novel style, scientific design, can prevent the rain.7.With directionality, fit for multiple models of car.8..Easy to be fixed on the bicycle.9.Power saving, there is battery installation description on the battery cover.Specification:Weight: 0.065 kgSpecification:Color: Black, White, Blue, RedMaterial: ABS plasticBattery Supply: 2 x AAA Battery(Not Included)Installation location: HandlebarPackage:1 x Bicycle Bike Horn Bell