GSR2 Biofeedback Relaxation System Galvanic Skin Resistance Monitor Gameboy the fantastic story has a

the fantastic story has a mystical forest dweller

9398700020956

Daunted by the dark secrets of the tormented young entrepreneur Christian Grey

Written-By – Butch Walker

Production Manager: Marisa Guagenti

GSR2 Biofeedback Relaxation System Galvanic Skin Resistance Monitor Gameboy the fantastic story has aIn working order. Takes 9v batteries (not included) The GSR 2, home biofeedback device precisely monitors your stress levels by translating tiny tension related changes in skin pores into a rising or falling tone. By resting two fingers on the sensing plates you learn to lower the pitch and your stress level. Cordless finger rest sensor with built in tonal feedback automatically measures galvanic skin resistance (GSR). The small, hand held and self