Certification:CEFeature:Pigmentation Correctors,diamond +crystal microdermabrasion,Exfoliators,Skin Revitalizer,Skin RejuvenationVacuum:70kpaCrystal powder:500gPower:300WMaterial:aluminumDiamond tips: 9piecesDiamond wands:3piecesGross weight:16.8KGWarranty:One yearVoltage:110V-240VFrequency:50Hz 60Hz