Soocas H3S has powerful wind ,which benefited from creative conical guiding structure. The thermostat prevents temperature from being too high to damage hair scales.Dual-channel output of 10 million negative ions, can reduce static electricity, make your hair smooth and shiny.Seamless and screwless body, upper half is made of aluminum alloy, which highlight quality and reduce surface temperature.Simple fashion design is a perfect combination of aesthetics and technology.