... service 6.CE MARPANSA® “JOYO” Diode laser 808/940nm Technical principle:MARPANSA® “JOYO” Diode laser 808/940nm freezing Hair Removal System ... more comfortable and less pain8. Built-in American Diode laser, best quality, clinical effect more better9. 10× ... skin elasticity, dull skin, etc.Laser type: Diode laser 808/940nm expectant continuous Semiconductor laser (equipped with 940nm hand piece to ...