PainShield is a targeted therapeutic ultrasound device that uniquely generates and delivers localized, low frequency, low intensity therapeutic ultrasound waves through a self-adhering patch, placed on or next to the treated area. PainShield therapy is available and effective when you need it. Safe to use, simple one button operation, rechargeable and portable, Self-adhering ultrasound transducer in a patch for hands free therapy: Use it day or night, and on the move or when you sleep. Please call or email for pricing.