Light Up Face Mask

Modes: Choose from 10 exciting modes. Turn the mask on or off with a 3-second long press of the button, and cycle through patterns with a quick press.  USB Rechargeable: No Disposable Batteries Needed! These glasses come equipped with a built-in rechargeable battery. Included is a USB cable (5V/1A) for charging, compatible with adapters, power banks, computers, and laptops. Switch: The switch is located on the inside of the mask, ensuring a comfortable and non-intrusive experience for the wearer.