The Vicks Portable Waterless Vaporizer gently heats the Vicks VapoPad, activating the soothing menthol vapors and releasing them into the air. It features a compact design and is waterless, eliminating the risk of spills or filling. The device also includes an on/off nightlight feature and comes with a USB power cable. For use, place the vaporizer base on a flat, stable surface, open the lid, and place one VapoPad in the tray. Lower the lid, plug in the USB cable, and the device is ready to use. Each VapoPad is designed for single use and will last up to 8 hours. When the scent runs out, unplug the vaporizer and allow it to cool down before moving or replacing the pad.