... for other urology general operations. Electromagnetic shock wave sourceSafe, durable and effectiveThe therapy head is ... focus, provides great convenience to optimize the shock wave shooting angle. Besides, the device gives more ... 3m(L)X4m(W)X2.5m(H)Shock wave Principle:ElectromagneticNote: Specifications and configurations of the ... , Lens, Cushion, HV Unit Extracorporeal shock wave lithotripsy machine