An excellent mini laser, the Handylaser trion is streamlined and convenient. With high performance and multiple functions, this compact laser offers powerful therapy alongside point measurement capabilities. Programmed for the 7 Nogier and 7 Bahr frequencies on a continuous beam, the device also has an acoustic 5-second counter and an energy timer (40 sec./2 J). Using an acoustic indication and a light-diode chain the diagnostic component is simple to use. Extraordinary illumination is provided by precision options with a laser out put of Ø 1 mm. This offers pointed and exact irradiation for uses in joints, auricular medicine and so on. Easily carted around in a pocket, this device has further application for home therapy visits. The included NiMHd rechargeable batteries have last for 7 hours but take only 15-30 minutes to recharge completely.