• Two modes, simulated human massage technique, air bag pressing, enjoy a comfortable massage
• Weak, medium and strong three-gear intensity adjustments to meet different needs
• Two gear temperature adjustment can meet the needs of the human body hot compress
• Promote blood circulation in legs and improve leg shape
• The surface is made of honeycomb breathable fabric, and the size can be adjusted

Specification:

• Model: ST-502D
• Battery capacity: 3.7V/2500mAh
• Charging time: about 3 hours
• Surface temperature: 37°~50°
• Rated power: 10W
• Charging cable length: 1.2m 
• Host size: length 215*width 65*height 51mm
• Strap size: length 650*width 250*height 250mm
• Weight: about 805g