Hi-VOLT® 4 PD Feedback Helps Parkinson’s Patients Speak Louder

Can You Hear Me Now? Hi-VOLT® 4 PD is a calibrated, voice activated light bracelet, which can be used by Parkinson’s patients in and out of speech and physical therapy. Feedback from the Hi-VOLT ® voice-on-light can help the user gauge the level of loudness required...