The Ultralieve« Pro, is a Class 2a medical ultrasound device available for personal home use. The original Ultralieve sold out within weeks of going on sale and we have invested heavily in new product development and research with leading physio's and osteopaths to bring you the very latest developments in Ultrasound. Ultralieve« Pro has been designed to be used in the comfort of your own home (please note device is mains powered only). Ultralieve Pro is:Ergonomically designed to fit perfectly