Auto shutdown when no water in the tank, protect the facial mister from dry-running. Nano Spray is your ideal choice, fashion, portable, mini, and can give your mobile phone emergency charging, can be easily in the office the car, home, enjoy, facial sauna, moisturize your skin, not only that, nanospray can also relieve the other parts of the body dry, and good at the eyebrows care, it is a perfect gift for a friend, give you and your friend back whitening skin.