Operation confirmed, left and right set, foot massager, foot care, sole, calf, ③

●Condition
Unused, opened for operation check.
There are 3 loose threads and the box is torn, so please check the photos provided.

[Knee Warmer & 15-Minute Timer]
Can be used on the knees, calves, and thighs, with 3 adjustable modes and intensity levels. The hook-and-loop fastener allows for easy adjustment of tightness. The knees have a 3-level temperature control function, providing a perfectly comfortable and warm experience even in the cold season. Ideal for those suffering from cold or chill, or spending time in low-temperature environments.

This foot warmer gently warms and comfortably wraps your knees. It warms the cold-sensitive knees while applying air pressure. Simply turn on the heat button, and it slowly warms up in just 30 seconds. You can choose from 3 temperature levels (High: 45°C, Medium: 42°C, Low: 39°C) depending on the ambient temperature. Select your preferred temperature to suit your mood each day. It can also be used with the warming function turned off in the summer. The automatic 15-minute timer ensures safe use even while sleeping.

[Can be Used on the Entire Foot and Leg]
Not only can it be used on calves, shins, and thighs, but by wrapping it around the feet, it can also be used on the soles of the feet, making it a truly great value product. *Do not use while charging. *The warming element is only attached to the knees, not the entire product.

[Rechargeable & Cordless Design]
Built-in 2000mAh high-capacity long-lasting battery provides up to 2 hours of continuous operation. Its cordless design eliminates the need to be near an outlet, allowing for use anywhere. You can use it anywhere, whether you're working or watching TV. Features an automatic power-off function after 15 minutes. You can use it with peace of mind while working or watching TV. A full charge provides at least 80 minutes of continuous operation.

[Hemp Material & Foldable]
Each unit weighs only 504g and is foldable. The main body is made of durable, dirt-resistant, breathable, and refreshing hemp material. It can be used comfortably even in the summer. It is also resistant to dirt after use, making it easy to keep clean daily. After use, it can be folded to a size smaller than A4, so it doesn't take up much space. It is also convenient to carry for travel or business trips.