Shockwave Machine Portable Deep Tissue Massage Reduce Soreness Physical Body Shockwave Device Item Type: Shockwave Machine Material: ABS Operating Frequency Range: 1HZ-18HZ Operating Strength Range: 10-300mj How e 2. Put the accessories in place and connect them to the main unit. (3) Select the appropriate working head. Hold the work handle with one hand, and with the other hand, screw the work head off the work handle (anti clockwise direction) and screw the new work head tightly into the work head (clockwise direction). 4. In the interface (1)Click "Settings", select the language and set the time. (2)Click the corresponding picture of the screen to be processed to enter the function interface. This system includes 16 functional operation parts. This method takes the manual use of elbow method as an example. In the interface, click "Powerful" to enter the interface. 5. In the "Function" interface. (1) "Digital setting 5000n" means that the system will automatically pause when it reaches 5000 times. Please click any position of the screen according to the prompts. (2) "Running times" indicates the working time of the current method. (3) "Frequency Setting 18Hz" indicates that the working frequency of the system is 18Hz, click "<" and ">" to adjust. The range is 1HZ-18HZ. (4) "Strength Setting 300mj" means the system function is 300mj, click "<" and ">" to adjust. The range is 10-300mj. (5)Click "►" button to start working, click "II" button to stop working.