LED Light-emitting Baseball Hat

Product Information:

• Light color: red, yellow, blue, green, orange, white, pink, colorful gradient (discoloration - blinking - off) 
  
• Using the battery: The product itself comes with 2 original button batteries (originally CR2016), the long-lighting time is about 40 hours; the battery can be replaced, and is readily available at convenient stores. 
• Size: Adjustable range 50-58cm
• How to use: Adjust the working mode of the product through the switch (long light - fast flash - slow flash - off)

Note：

1. Sizes may vary. Please allow 2-3cm differences due to manual measurement.
2. Computers may display colors differently, the color of the actual item may vary slightly from the images shown.