Waterproof Loud Cycling Bicycle Bell Alarm Electric Bike Horn Password Handlebar Ring Cyclist Accessories Speaker

Specification:
Brand Sunding Material Plastic Black Size 6cm(Length)*4.2cm( Diameter)
Length of cable: 18cm 4x AG13 Funcations Loud Alarm One key Control Password controlled Vibration Alarm Passoword Change Waterproof
Features: 1. One Key Control, Easily install and compatible with all bikes including road bikes. 2. Security : If the Bicycle is shaking, the horn will sound an alarm for 15 seconds. 3. Password Change Function. 4. Waterproof, Ultra-loud clear sound. 5. Easy and safe to use when braking. Operate Instructions: 1. Security Press the "0"button for 2 seconds, the alarm will sound a "tick"after the first second, and double "tick"after the second seconds, then release the button. After 3 seconds, a long sound of "tick" will appear, Which means begins. If the bicycle is shaking during the period, the horn will sound an alarm for 15 seconds, when the alarm stops it still in the state. If the bicycle shakes again, a further 15 seconds alarm will follows. 2. Password Change Press the "3" button for 3 seconds, the alarm will sound a "tick", then input the old password( default setup is 0000), after two short sound of "tick",input the new password. ( note: the password is a four-fingure number) 3. Password lost Remove the for 10 seconds and reinstall it, the password will be back to the default one of 0000 Package Included:
1 x Alarm
2 x Ties














a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a