About this item 【Adopting The Latest Technology】The knee massager utilizes advanced technology that with versatile heating modes.Low setting from 45°C/115°F, a medium setting of 50°C/125°F and a high setting of up to 55°C/130°F. Switching heating from low, to high, to automatic Allows you to choose the mode and intensity that best suits you. This allows you to relieve and relax your joints and muscles more effectively. 【Quality Materials】This knee massager has three vibration modes and uses airbags made of high quality materials to adjust the strength and comfortable massage experience.The high performance capacity battery and wireless design allows you to massage for a long time to release your stress and make it more portable to use! 【Humanized Design】This knee massager has a high-definition touch screen, touch the panel can be operated, long press the power button can be turned on or off the machine, just a short press to switch the function, the operation is convenient and simple. Also comes with a user manual with illustrations for clearer understanding and use. 【Adjustable And Versatile】This knee massager is ergonomically designed，Adjustable Velcro design ensures perfect wrap around all sizes of knees, It is comfortable to wear and can be used for several parts of your body, such as shoulders, elbows and legs to provide a full range of massage that，Enjoy a comfortable massage experience wherever you go. 【 Ideal Choice for Personal Use or Gift Giving 】Not only is this knee massager great for personal use, the It also makes an excellent gift.Its perfect design, powerful features and customizable settings make it a thoughtful gift for anyone who needs to relax. If you have any questions, please contact us. We will be at your service within 24 hours.