Specification of the high frequency electric auxiliary vibration machine for liposuction Electric resonance system: power: 220V 50Hz Fuse: 5xT5A(used for 220V) Resonance frequency: 3600-12000Hz Resonance rate: 0-7800times/min Resonance reciprocating distance: More 2.5cm Resonance motor power: 50 watt at most Applicable part: BF type Degree of protection: 1grade Noise magnitude: 50dB(2 meters) Relative humidity: Less than 80% Temperature: 10-40 degree Atmosphere pressure: 800-1200HPA size: 24x22x10cm'"" Resonance handle: Handle size: Length 23cm, dia 3cm, weight: 0.5kg 10pcs liposuction cannulas will be given for free. The device is only with vibration function,no vacuum funcion.It's used with the liposuction vacuum machine.