The WS GO is a wearable battery charged air purifier. Charge 5 hours and you are ready for air purification worn around your neck. Silent but effective, providing an 18 to 20 inch bubble of negative ions for your breathing comfort. Perfect for when you are out and about.
Red light it is charging, Green light it is charged and ready to GO. Charge lasts approximately 12 hours per use. When turned on the Red light will glow showing the unit is on. You will also notice a Blue Glow at the top of the unit where the ions are exiting.