... ,color display 5. Fat Melt S-98 Mini Vaccum RF System Working therapy:VacuumOwing to the tensile effect of vacuum ... , based on assurement of skin comfortable, harmless, it uses RF electric wave to produce heat exchange, precisely attains skin deep ... flexibility.skin rrejuvernation,tender, lift and firm skin. Advantage:Painless RF energy integrated with negative pressure vacuum sniffing devices work on ...