Product details:  

Brand:                   CoolChange

Color:                    Blue,Red

Size:                       Long 10.2cm,Wide 5.1cm

Volume:               140db

Lighting mode:  Three kinds of flash models

Sound mode:      Five Modes of sound

First-class service to dispel all doubts-CoolChange Sports flagship store

Free resend or refund for quality problem

Full refund for delivery failed

Logistics tracking reminder

Item video display service

If you still have doubts, please feel free contact us.

Tips:

Horns are divided into two different versions, 28010 is the horn without front light; 28011 is the horn with front light, if you want the item with the function of horn and light, please choose 28011.

                  HIGH  WATER  RESISTANCE

                            INFORMATION

                                   DISPLAY

                                                140dB  electronic  horn

                              Configuration

                           Upgraded  version

                                 Configuration

                              Upgraded  version

                                 Configuration

                            USB  CHARGING

              1200MAH  LITHIUM  POLYMER

  LENGTHENED  SPLIT  TYPE DRIVE-BY-WIRE

                Three kinds of flash models

            140dB  tweeter  electronic  horn

                   High quality rubber straps

                             Split type button

                        INSTALLATION  STEPS