Designed to provide power injection for fast and easy therapy, the Handylaser sprint boasts ergonomic design resulting in a more comfortable work process. The Handylaser sprint offers unmatched precision, easy and robust handling, with deep penetrations with short treatment times. The Handylaser sprint ships with an extensive list of features to include continuous beam, automatic energy timer, 10 Hz Alpha frequency and timer control. The Handylaser sprint is offers flexibility and portability and can be placed in any location and applications to include sports medicine, physiotherapy, home visits, and odontology among others. The Handylaser sprint comes with NiMHd rechargeable batteries that are of high quality, which are good for four hours of continuous and charge rather quickly.