Excellent Effectiveness:With efficacy, flexibility, pain-free treatments and reduced treatment duration, the Quasi-static Binary Fragmentation boosts the clinical effectiveness. Convenience:No special equipment requirement. Adaptable to all currently used mobile X-Ray systems and ultrasound scanners. Mobility:Mobile and transportable, suitable to almost all therapeutic environment. High Efficiency:With one of the highest Efficiency Quotients on the market i.e. stone-free rate of 86% after a follow-up of 3 months (W. EISENMENGER *). Safety:With a maximum 10.5 KV and Adjustable Pressure Regulator, the safety and efficiency can be ensured. 1,Advanced shock wave generator systems : In cooperation with Stuttgart University in German, a self-focusing electromagnetic shock wave generator systems with Wide Focus and Low Pressure has been used in the device, lessening energy loss. 2,Acurate Binary Localization: With x-ray and Ultrasound devices,localization becomes easier. 3,Longer therapy depth: With a 145mm therapy depth ,the treatment of the Obesity becomes more convenient. 4,Wider focus: A wider focus(18x180mm, 30.5 cu mm)covers greater stone and fragments and makes the breakage more efficient. 5,Lower negative pressure: As the negative pressure less 5PMa,one can feel less pain or even painless. 6,Vortex degassing and cooling system: With the system reducing the hot, the device becomes more durable.