Hot stone massage system with waterless heating technology Digital temperature controller for customizable heat settings (70-160°F) Includes 12 massage stones (6 large, 6 small) for full-body therapy Quick heat-up in 8-15 minutes, with maximum heat retention of 25 minutes Sculpted round basalt rock stones for deep relaxation and muscle relief Energy-efficient warming bag for easy use and storage Portable and compact design with lightweight heating box Perfect for relieving muscle tension, soreness, and stiffness Ideal for athletes, home care, and therapeutic spa centers Powerful 155W heating system, with adjustable settings for personalized comfort