Key benefits Fast, even warming: PTC ceramic heating brings warm air in about 3 seconds and provides continuous, rapid heat for immediate comfort. Gentle on skin: The unit's constant humidity and oxygen heating prevents skin from drying; suitable for pregnant women. Fullfoot protection: About 60°C constant warmth circulates to protect feet from cold and maintain comfortable temperature. Even drying plus massage: 360° threedimensional drying delivers a ring of warm airflow for uniform drying, while the central massage wave roller simulates human technique to activate foot acupoints and relax muscles. Features and performance Heating element: PTC ceramic heater — quick to reach operating temperature and stable during use. Temperature behavior: Heats in approximately 3 seconds and maintains about 60°C constant warmth through continuous airflow. Airflow design: Dense distribution of openings around the body creates a ring of warm airflow for threedimensional, uniform drying without dead corners. Massage design: Middle massage wave roller placed in the foot chamber mimics manual massage motions to stimulate acupoints and relieve foot muscle tension. Skin care: Constant humidity and oxygen heating reduces drying of the skin during warming and drying cycles. Compatibility and safety: Design and heating method are suitable for pregnant women; follow product manual for safe use. Sizes and power: Refer to the specific product specification sheet for exact dimensions, power consumption, and model variations. How this product solves common problems Cold feet at home or in winter: Provides steady, insulated warmth to keep feet comfortable. Damp or unevenly dried footwear: 360° airflow and multiple openings deliver consistent drying of shoes and boots. Sore, tired feet: Integrated wave roller massage targets foot acupoints to relax muscles after standing or activity. Sensitive or dry skin: Humidified, oxygenated warm air helps prevent skin drying that can occur with traditional heaters. Typical use scenarios 1) After shower or bath — place feet inside for rapid drying and gentle warming while skin remains hydrated. 2) At home while reading or working — run continuous warmth and massage to prevent cold feet and relieve fatigue. 3) After outdoor activity or on wet days — dry and warm shoes or boots evenly and massage feet to reduce soreness. Note For exact model compatibility, dimensions, and power ratings, consult the product specification provided with the unit. Follow all safety instructions in the user manual.