Features: 5 Heat Modes: With 5 adjustable infrared heat settings (40°C, 45°C, 50°C, 55°C, and 60°C), this electric foot massager provides effective relief for ankle pain and meets various therapeutic needs. Secure Hook and Loop Closure: Single-sided hook and loop design ensures strong adhesion, adjustable tightness, and a secure fit without irritating the skin. Heating Massage Technology: Thoughtfully designed to combine heat therapy and compression massage, helping to soothe discomfort in joints, muscles, ligaments, and surrounding areas. High-Quality Fabric: Made from soft, skin-friendly, and breathable material that is durable, comfortable to wear, and easy to put on and remove. Ideal For: Individuals experiencing foot or ankle discomfort, including soreness, swelling, muscle fatigue, or strain due to prolonged standing or walking. Notice: *Actual color may vary slightly due to lighting effects. *Please allow 1-3 cm variation due to manual measurement. Battery Capacity: 1800 mAh Charging Interface: Type-C Charging Voltage: 5V/1A Massage Intensity Levels: 3 Package List: 1 Ankle Massager or 1 Wrist Massager