{"product_id":"rkver-flex-heated-knee-recovery-massager","title":"RKVER Flex — Heated Knee Recovery Massager","description":"\u003ch2\u003eHeat, compression, and vibration — built around your knee.\u003c\/h2\u003e\u003cp\u003eThe RKVER Flex wraps your knee in gentle heat, air compression, and multi-frequency vibration — a 15-minute wind-down for knees that work hard. Cordless, with simple on-device screen controls.\u003c\/p\u003e\u003ch3\u003eWhat it is\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWrap-around knee massager with heating, air-compression and vibration modes\u003c\/li\u003e\n\u003cli\u003eBuilt-in screen controls with adjustable intensity\u003c\/li\u003e\n\u003cli\u003eCordless — USB rechargeable\u003c\/li\u003e\n\u003cli\u003eAdjustable strap — fits either knee\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho it is for\u003c\/h3\u003e\u003cp\u003eRunners, lifters, and anyone whose knees take a beating — a short session after training or a long day on your feet.\u003c\/p\u003e\u003ch3\u003eWhat is in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRKVER Flex knee massager\u003c\/li\u003e\n\u003cli\u003eUSB charging cable\u003c\/li\u003e\n\u003cli\u003eRKVER recovery protocol card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSafety\u003c\/h3\u003e\u003cp\u003eNot for use over open wounds, swelling from acute injury, or if you have a circulation condition, blood clots\/DVT, or are pregnant — talk to your physician first. Stop if you feel numbness, pain, or discomfort.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eWellness device — not a medical device. Not evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.\u003c\/small\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003e— The RKVER Team\u003c\/em\u003e\u003c\/p\u003e","brand":"RKVER","offers":[{"title":"Default Title","offer_id":45752267833378,"sku":"RKVER-FLEX-01","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/6164\/8674\/files\/hf_20260610_004358_1d38b641-9ad3-4a38-a1a5-2b87b60a8c10.png?v=1781052438","url":"https:\/\/checkout.rkver.com\/products\/rkver-flex-heated-knee-recovery-massager","provider":"RKVER","version":"1.0","type":"link"}