Electric Bike Horn 120DB Electronic Bicycle Bell with Easy Install 300mAh Button Battery Operated, IPX4 Waterproof, Fixed Anti-Slip Pad for for Adults or Kids Bikes - Road, Mountain,Scooter or Beach Cruiser Bikes

??SAFETY FIRST??This loud volume & mini size electric bike horn can reach 120 db which is loud enough to alert anyone or even people in a vehicle to your presence. Perfect bicycle accessories for you or your kids.
??EASY TO INSTALL & REMOVE?? Easily mounted and secured with the stretchable straps to fixed on the handle, install or release it from the bike handlebar within 10 seconds. Suit for 0.86″-1.25″(22.2-31.8 mm )diameter bicycle handlebar.
??WITH IPX4 WATERPROOF FUNCTION??bike horn can use for mountain bikes, road bikes, walking bikes, electronic bikes, or scooters, with IPX4 waterproof which can be used on rainy days
??3 VOLT-CR2032 BUTTON CELL??CR2032 button cell no mercury added (Comply with EU environmental standards), leakage protection (longer lasting use), can withstand a maximum continuous current of 20mA, so our bike bell can ring continuously. It is measured to last 5000 times of ringing. It can be used for a long time and does not require frequent battery replacement.
??60-Day Money Back Guarantee?? is an Amazon brand. We??re proud of our products. We promise maximum protection for the life of our product. Also, 24*7day customer service to solve the problem rapidly. If you have any issue, please feel free to contact us. ?? The “Busjoy” brand is our own brand owned by our manufacturer and is a US trademark. It has been registered ( No. 6440619).
Product Description
??60-Day Money Back Guarantee?? is an Amazon brand. We??re proud of our products. We promise maximum protection for the life of our product. Also, 24*7day customer service to solve the problem rapidly. If you have any issue, please feel free to contact us. ?? The “Busjoy” brand is our own brand owned by our manufacturer and is a US trademark. It has been registered ( No. 6440619).