Large Capacity: Handy facial sprayer with 35ml large water tank, using USB to charge. It can automatically stop after three minutes of continuous spraying to replenish your skin with sufficient moisture, One charge can be used continuously for 1 hour, meet your daily needs. Multifunctional uses: Portable mini face mist can make your skin feel cool in summer, and can quickly moisturize dry skin in winter. It can be used as a small humidifier when traveling on business. Easy to Use: Press the switch, and the handy mini mist sprayer will automatically emit mist and light. We use recommended mineral water. If you need to use toner, the toner needs to be diluted with 90% mineral water. (Please do not use alcohol, detergent, etc. for cleaning.) Widely Used: Nano facial spray uses ultrasonic vibration technology to decompose moisture to 0.3um to produce the finest mist. It can be used to nourish the face, body, and hair. Suitable for all skin types and deeply moisturizes your skin.