+3 Bike Electronic Bell Loud Horn Cycling Hooter Siren MTB Road Bicycle Alarm Bell 3804841662558 $14.48 In stock Quantity: 1 Add to Bag Product Details UPC: 4890000778896 Important Information: Material: Other Package Size: 80 x 50 x 50 mm Specifications: Material: Silica gel Decibel: 120 dB Sound Mode:6 Kinds of Voices Waterproof level:IPX4 Silicone material does not hurt handlebar Super energy saving, batteries can use for 12 months Save this product for later Favorite Help Us Spread The Word! Tell A Friend!