Pennypad is designed based on electro physical therapy technology and portability of traditional patch as a natural method to relieve pain by cutting off pain gate and helping to induce endorphin. Blending a concept of pain relief patch and electric stimulator, Pennypad is leading Pain Management to a new era. All components are integrated in a little core device. Six target-oriented programs are built in individual, color-coded devices, which cover General Pain, Menstrual Pain, Neck and Shoulder Pain, Low Back / Back Pain, Muscle Toning and Relaxation Massage. It is designed and developed based on the demands of marketing and clinical backup.