Back Massager, Rolling Up and Down Back Massager with Heat, Back Massage 4D Kneading for Pain Relief Deep Tissue, Ultrathin Shoulder Massager Gift for Women Men Parents Christmas

{"about_product": ["【Customizable Massage Experience】 Our back massager features a new upp and down rail system expandsthe massage area, and delivers a professional-quality experience. Choose from 6 intensity levels + 3 massage modes + 3 timers (15/20/30min; lt defaults to 15 minuteswhen turned on.), and has a reset function, just wait for 2 seconds and it will restore to the original mode.", "【4D Deep Tissue Kneading & Full Body Massage】 This back massager for pain relief deep tissue combines 4D kneading massage and 3-level heat therapy to penetrate deep muscles, effectively relieving chronic back pain,stiff shoulders, neck discomfor, and sports injuries. Allowing you to tailor your massage to your individual preferences for relaxation in the neck, shoulders, back,calves, and thighs, making it an ideal choice for anyone seeking therapeutic benefits.", "【Ultra-Thin and Portable Design】Slim 0.75 inch profile fits any chair or car seat. Includes dual USB chargers and car adapter (car/home dual charger). This back massager with heat have stylish appearance design, perfect for home, office, or travel travel-no bulky equipment needed.", "【3-Level Red Light Therapy】 Red Light Therapy back massage penetrates 1.2\" into muscles (50%deeper than standard heat pads) . The back massage with 3 warmth settings, it boosts blood circulation 40% faster - ideal for fibromyalgia, arthritis, and post-workoutrecovery. Clinically proven for muscle relaxation.", "【Good Gift Choice】 Elegant packaging, top-rated as a thoughtful gift for Christmas,Birthdays, Mother's Day Father's Day, or Valentine's Day. Loved by athletes, seniors,and busy professionals seeking relaxation and pain relief."], "product_description": null, "product_information": {"ASIN": "B0DX2FW7VP", "Manufacturer": "FUJIAN RUILI ELECTRONICS CO.LTD", "Customer Reviews": "4.8 4.8 out of 5 stars \n\n (54)", "Best Sellers Rank": "#4,178 in Health & Household (See Top 100 in Health & Household) #40 in Electric Back Massagers #1,156 in Health Care Products", "Item model number": "BKYB-01", "Product Dimensions": "21 x 0.75 x 17 inches; 6.15 Pounds", "Date First Available": "February 13, 2025"}, "product_details": {"Brand": "pryfey", "Color": "Black-3", "Use for": "Back", "Material": "Leather", "Power Source": "Corded Electric"}}