1. The capacity of the water tank is less than 0.5L, which is suitable for home use and easy to carry. 2. The product number is 1 (Flame Mountain), which has various functions such as negative ions and aromatherapy, and can bring you a better air experience. 3. The equipment is equipped with a fog outlet, and the fog is even. It is easy to operate by remote control and more convenient to use. 4. The timing function can be set to automatically shut down for 2-8 hours, fully considering the user's usage habits and safety needs. 5. The device comes with a water shortage and power failure protection function, which can effectively protect your device and make it more secure to use. The power supply is powered by USB, the design is simple and round, the noise is lower than 36-45db, and the rated voltage is ≤36V(V).