Product condition: New
To activate your Sound Activated Glasses, flip the switch on the bridge of the glasses to the "On" position. Flip it back to "Off" to keep your shades at bay. LED Colors: Blue Comes ready to use with 3 replaceable AG3 Batteries.
To activate your Sound Activated Glasses, flip the switch on the bridge of the glasses to the "On" position. Flip it back to "Off" to keep your shades at bay. LED Colors: Blue Comes ready to use with 3 replaceable AG3 Batteries.
