Feature:

1、12 lumens yellow light, 45 decibels of sound. Squeeze the duck, 

      it can make a sound, there are always-on and flashing 2 kinds 

      of lighting modes.

2、Beautiful helmet for decoration. Featuring propeller design, 

     removable bottom, replaceable button battery.

3、Stretchable silicone straps for easy installation, DIY styling, can

     be used on bicycles, and electric scooters, helmets and children's 

     bicycles.

4、It is suitable for a variety of functions in a variety of occasions, 

     can be used on the bicycle for the decorative effect or as office

     relaxation decompression toys.

5、Safe and durable, small and cute, easy to carry, easy to store in 

    your pocket and bag, it is a good gift for friends and children.

parameter：

-Application: children's bicycles, strollers, mountain bikes, bicycles, helmets, 

 etc. Can also be used for home decoration.

Packing list:

2* battery