The main key advantages :
1. Uniform nanometer-sized mist can reduce the use of medicament and greatly
enhance the absorption performance of skin.
2. Negative ions effect: special negative ion ball, used together with the water will produce a lot of negative ions, which could delay skin aging, make skin tender and elastic.
3. Intelligent detection, once button pressed ,there will be tiny particle spraying your whole skin, Tilted 45 degrees spray
4.power saving ,water-saving, and lowering the power consumption within 1.2W