• 10 cm longer curved ergonomic design for better support and coverage on the neck, back, shoulders, calves, or feet. • Deep tissue 3D Shiatsu massage with 4 kneading nodes that mimic the movements of a professional massage therapist. • Soothing heat therapy function to calm sore muscles and stimulate blood circulation. • Safety system with automatic shut-off after 15 minutes of continuous use. • Single-button multifunctional control to manage power, massage modes, and thermal function. • Lightweight and portable design with a 1.8-meter cable providing freedom of movement during use. • Includes a protective cover to dim massage and heat intensity based on user preference. • Electric device for corded use (does not use batteries).