{"product_id":"cordless-knee-massager-with-heat-for-pain-relief-4-massage-motors","title":"Cordless Knee Massager with Heat for Pain Relief, 4 Massage Motors | Electric Knee Heating Pad for Leg Pain, 9 Modes, Built-In 2500mAh Battery Lasts for 18 Sessions of 15 Minutes Each","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Vibration Motors \u0026amp; 9 Customizable Modes：\u003c\/strong\u003eDesigned with 4 massage motors for broader knee coverage and targeted vibration. Choose from 9 customizable modes to soothe everyday soreness, morning stiffness, or post-workout fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Level Heat for Soothing Warmth：\u003c\/strong\u003eEnjoy 4 adjustable heat levels from 45°C to 65°C for progressive, even warmth around the knee. Ideal for relaxing stiff muscles and staying comfortably warm during cold weather or after long periods of standing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple 4-Button Control \u0026amp; Auto Shut-Off：\u003c\/strong\u003eFour dedicated buttons make it easy to control power, heat, vibration, and timer without complicated settings. Choose 15, 30, or 45 minutes, with a 15-minute default auto shut-off for worry-free use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCordless \u0026amp; Portable with 2500mAh Battery：\u003c\/strong\u003eThe built-in 2500mAh rechargeable battery provides 270+ minutes of cordless use. Charge via Type-C and check the remaining power anytime with the real-time battery display—perfect for home, office, travel, or post-workout recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Fit for Knees, Shoulders \u0026amp; Elbows：\u003c\/strong\u003eTwo adjustable straps help provide a secure fit for different leg sizes without slipping or rolling up. The versatile design can also be used on the shoulders and elbows for convenient multi-area comfort. Backed by 3-year after-sales support.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iBooMas","offers":[{"title":"1-Pack","offer_id":48148543963294,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true},{"title":"2-Pack","offer_id":48148543996062,"sku":null,"price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/6008\/3102\/files\/1_c4bef029-e618-4544-bfda-0f9052754778.jpg?v=1786947786","url":"https:\/\/iboomas.com\/fr\/products\/cordless-knee-massager-with-heat-for-pain-relief-4-massage-motors","provider":"iBooMas","version":"1.0","type":"link"}