Achieve drug-free relief from acute/chronic spot pain with Omron HV F021 Electronic Pulse Massager. The electronic massager blocks pain messages and enables the release of endorphins for natural pain relief. This device targets shoulder, lower back, legs, feet, joint, and arm pain with its 6 Body Area Modes. It is also equipped with 3 massage modes which can be integrated with 15 intensity levels. The compact design of the device enables quick-pain relief anywhere, anytime.