1) professional electric sander 2) Rated input power:600w 3) No-load speed:3000rpm Detailed product specification:1) professional electric sander2) Rated input power:600w3) No-load speed:3000rpmprofessional electric sanderVoltage230vFrequency50hzRated input power600wNo-load speed3000rpmpacking42*27*26cm/10pcs20ft5200pcs40ft11200pcs sander/Jig saw/ETP0024A