Unleash the Power of NMES for Dysphagia Relief! The portable and smart NMES device MStim Reha LGT-231 delivers targeted electrical impulses to activate muscles involved in swallowing, helping to improve coordination and strength for a safer and more efficient swallowing process. It is built around a user app for more intuitive operation and feedback. Highlights Compact and Portable Battery-Operated 2 Channels NMES & TENS A Wide Range of Indications Preset Protocols with Pad Placement Guidance Custom Protocols User App Control - “MStim Reha” Certification: CE, FDA, Health Canada 2 Years of Warranty