Specification: Condition: 100% brand new Item type: Nano Sprayer Material: ABS Optional color: white, pink Capacity: 50ml Battery: Polymer lithium battery 502030 Atomization frequency: 110K Rated power: 5V/0.3A Power: 2W Package list: 1 x host 1 x USB cable Can add liquid: mineral water, essential oil, aromatherapy liquid, milk, toner. (Suggestion: Test before adding to avoid blocking the atomizer.) Can add pure liquid and nutrient solution and provide your skin with nutrients. The fine mist nourishment of penetrates the bottom of the skin to achieve a moisturizing effect. The main function: moisturizing before applying makeup and can be used for applying makeup. It can evenly cover the face, quickly penetrate the surface pores to the bottom of the skin and promote the rapid absorption of nutrients. Can Charge And Set Time: Charging takes about 40 minutes and takes about 30 minutes. Set the usage time to 5 minutes to sleep automatically. If you want to continue using it, click the "On" button again. Compact and portable: Designed to be portable, easy to carry, so you can put it in your handbag anytime by hydrating your skin anytime, anywhere. Large capacity: nano-mist, easy to absorb, large mist, moisture and makes the skin smooth white. With 50ML water tank. It is recommended to use drinking water or to cool boiled water. Water with oil is not recommended for long life.