USB Foot air pressure leg massager promotes blood circulation, body massager, muscle relaxation, lymphatic drainage device 360°

Details : Technical Specifications Power and Voltage Power Specification: 5V 2A Output Voltage: 3.7V 2.5A Product Power: 10W Operation and Modes Automatic Shutdown: 20 minutes ( feature to prevent overuse) Noise Levels: Low Mode: 57 dB High Mode: 60 dB Massage Modes: Auto: Comprehensive full-leg massage. Leg: Focused compression on the leg area. Foot: Targeted foot massage. Press: Deep compression therapy. Pinch: Simulates pinching movements for muscle relaxation. Relax: Light, soothing massage for recovery. Intensity Levels Foot Pressure: 30kpa, 36kpa, 38kpa Calf Pressure: 22kpa, 24kpa, 30kpa Thigh Pressure: 22kpa, 24kpa, 30kpa Temperature Settings (Knee Area) Low: 35°C (default setting) Medium: 45°C High: 55°C Leg Circumference Compatibility Maximum Foot Circumference: 36 cm Maximum Calf Circumference: 55.5 cm