Profile: Pehratek Products manufactures and designs special products in the areas of audiology & health care. We offer solutions to communications & hearing assessment issues. We offer earware cell phone amplifiers, scope-link wireless video otoscopes, phone-link telephone simulators and environmental sound simulators. Our Visual Reinforcement Apparatus (VRA) is used for pediatric assessments used by audiologists & pediatric clinics for testing children's hearing. Our VRA products include XM 1000 wireless VRA, WR 500 wired VRA, WR 500 quad VRA, vides VRA, centering box, foot switch & sound room monitor. The wireless XM-1000 VRA system combines with the motion attention & gets multiple light patterns to perform the pediatric assessments. The foot switch control will provide handsfree operation for the wired VRA systems. Our scope link products include wireless scope link, scope link recorder & BEARCAM. The Wireless BearCam is the accessory to the sound chamber for monitoring or recording the patients.