Features: Bike horns are small and with fine appearance, looking fashionable and simple.Simple installation: Bicycle bell can be installed quickly for its back hook.Made of silicone material, does not hurt the handlebar, stretchable and deformable.Versatile for most bicycles handlebars, such as road bikes, mountain bikes, etc.The bike horn can be stored directly in a pocket or bag when not in use.Waterproof, convenient for your outdoor cycling.Specifications:Condition: Brand NewMaterial: Silicone Color: RedDimension: 11x3.5x3.5cm / 4.33"x1.38"x1.38"(L*W*H)Decibel: 110dbInstallation Steps:Take the bike bell out of the silicone cover, disassemble the bike bell from the middle groove.Pull the battery card slot out and remove the old battery.Replace it with new batteries, insert the battery card slot back under the circuit board.
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