{"product_id":"ikeepfit-cordless-knee-massager-with-heat-vibration-for-pain-relief-maxwarm-402026-upgraded-electric-heated-knee-brace-with-5-heat-levels-and-3-massage-mode-gifts-for-men-women-grey-pair","title":"IKEEPFIT Cordless Knee Massager with Heat Vibration for Pain Relief, MAXwarm 4.0[2026 Upgraded] - Electric Heated Knee Brace with 5 Heat Levels and 3 Massage Mode, Gifts for Men Women (Grey, Pair)","description":"\u003cp\u003eProduct description Click to play video 2026 Updated 5000mAh 5-Level Heat Easy Use Ergonomical Fit 5-Level Heat MAXwarm 4.0 Heating Effect Shiatsu-Like Reliable Service Specification Cordless Yes Overheat protection Yes Heating level 5-Level, 45℃-65℃ Vibration level 3-Level Battery 5000mAh Using times 15 times Auto off 30 minutes Input 5V, 2A Power 7W BPA-Free Yes Heating speed 5 seconds Heating source Graphene Thermal conductivity High-carbon crystal Temperature control NTC smart IKEEPFIT Massager World Knee Massager(V3.0) Add to Cart Knee Massager(V4.0) Buying Options Knee Massager(V5.0) Add to Cart Knee Massager(V5.0) Add to Cart Customer Reviews 47 437 54 54 Price $39 99 $59 99 $59 99 $34 99 Model Name MAXwarm 3.0(Knee) MAXwarm 4.0(Knee) MAXwarm 5.0(Knee) MAXwarm 5.0(Knee) Heat Area 11,200 mm² 16,800 mm² 16,800 mm² 16,800 mm² Battery Capacity 3000mAh 5000mAh 5000mAh 5000mAh Battery Life 10 Times Uses 15 Times Uses 18 Times Uses 18 Times Uses Feature Cost-Performance Breathable Fabric Silver Ion Heat-locking Tech Silver Ion Heat-locking Tech Heat Speed 8 seconds 5 seconds 2 seconds 2 seconds Heat Level 3-Level 5-Level 5-Level 5-Level Temp Control NTC Smart NTC Smart NTC Smart NTC Smart Massage Level 3-Level 3-Level 3-Level 3-Level Vibration Zone 2-zone Massage 2-zone Massage 4-zone Massage 4-zone Massage Size Compatibility Adjustable to Fit Anyone Adjustable to Fit Anyone Adjustable to Fit Anyone Adjustable to Fit Anyone Target Area Knee\/Shoulder\/Elbow Knee\/Shoulder\/Elbow Knee\/Shoulder\/Elbow Knee\/Shoulder\/Elbow\u003c\/p\u003e\u003cp\u003eFrom the brand i Keep Fit, Anywhere, Anytime\u003c\/p\u003e","brand":"IKEEPFIT","offers":[{"title":"Default Title","offer_id":45368959074351,"sku":"B0DSCWVD4F","price":131.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3498\/9615\/files\/71D1GZ3SC5L._AC_SL1500.jpg?v=1779153443","url":"https:\/\/www.coziecorners.com\/products\/ikeepfit-cordless-knee-massager-with-heat-vibration-for-pain-relief-maxwarm-402026-upgraded-electric-heated-knee-brace-with-5-heat-levels-and-3-massage-mode-gifts-for-men-women-grey-pair","provider":"CozieCorners","version":"1.0","type":"link"}