factory price health gadgets pain relief physical therapy ultrasound machine 1mhz to 3mhz

1. with 1mhz to 3mhz double probe,can be controlled independently or simultaneously. 2. work output mode: pulse mode( 10 grades can be adjustable ) and has continuous mode. 3. effective radiating area: 2.0cm³ ±20% and 5.0cm³ ±20% 4. there are 10 treatment parts can be selected , each treatment part has recommended treatment parameters and treatment energy . 5.there is some evidence that if you have chronic pain, you may benefit from ultrasound treatments. it is thought that the ultrasound waves help improve tissue extensibility and circulation, leading to increased mobility and, ultimately, decreased pain.