This product was purchased on Amazon for 10,990 yen. I am selling it because I bought something else and no longer need it. Power Source: Battery Powered Brand: YFFU Color: Black Product Dimensions: 18 length x 17 width x 11 height cm Model Name: KPFLEG-01 Manufacturer: YFFU 【Two Large Continuous Airbags】 Unlike conventional independent small airbags, the YFFU 2025 new foot care model uses two large continuous airbags that wrap around the soles of the feet and legs. 【3 Modes & Intensity Adjustment】 Mode 1: Compresses and releases from the feet to the calves every 5 seconds. Gently stimulates and wraps the entire foot. Mode 2: Repeats compression and release from the feet to the calves every 20 seconds, providing a sensation of loosening the entire foot. Mode 3: Repeats compression and release every 60 seconds, thoroughly caring for the entire foot. Intensity Adjustment: Selectable from 3 levels of intensity. Beginners can start with intensity 1 and adjust according to their body. 【Comfortable Foot Warmth Function】 Equipped with a warming function (heater) for the feet. Temperature settings: High (45°C), Medium (42°C), Low (39°C) selectable from 3 levels. Can be used while warming the feet, which are prone to feeling cold. Can be used with the warmth function off in the summer. *Note: Avoid using directly on bare skin, and those sensitive to heat should be careful. 【Rechargeable & Cordless Design】 Built-in 2000mAh large-capacity battery, can be used for 120-300 minutes when the heater is off. Cordless for the calves, so you don't need to be near an outlet and can be used anywhere. You can relax anywhere, even while working or watching TV. Easy-to-use design in any posture, whether standing, sitting, or lying down, and you don't need to remove it when moving around. You can even do housework or go to the toilet while wearing it, making it truly stress-free. It easily supports foot care at home for those who stand for long periods at work or after walking or standing for many hours. Cordless and can be used anywhere. 15-minute automatic shut-off for peace of mind, and can be used casually while working, watching TV, in the living room, or in the bedroom. 【Waterproof Material & Foldable】 The main body weighs only 475g and is foldable. After use, it can be folded more compactly than an iPad, so you don't have to worry about where to put it. Convenient to carry to travel destinations, business trips, or your parents' house.