blinkee 2 in 1 Bundle Christmas Santa Hat with Light Up Snowflakes and Light Up Red LEDs Suspenders

To activate your Light Up Hat, find the little pocket within the white inner lining, reach in to feel the battey house, and remove its pull tab.  Next there's a button to right side of snowflakes - press it and blink the night away!  LEDs have 1 function: chasing lights. LED Colors: Red Batteries: (2) AG13, Replaceable Dimensions: One Size fits All To activate your LED Suspenders, press the button on the battery house, located at back of the suspenders. Activate 1 of 3 light modes: flash, blink & steady. LED Colors: Red Batteries: (2) CR2032, Replaceable