HOHO smart film is a new-tech glass that based on the PDLC
technology. It’s working principle is power-on transparent, power
off- opaque , and meanwhile has the function of explosion-proof,
heat-insulation, sound-blocking, being as a projection screen etc.
As for the common glass installation, we recommend smart film ,
it’s easy and convenient to install on the glasses. Besides obtain
the function of smart glass, do not need to re-install glasses.