Deep Heat. Smart Vibration. Wireless Pain Relief — Anywhere. The Frivo™ HeatFlex Knee Wrap combines therapeutic heat, targeted vibration, and a 2000mAh long-life battery to give your knees the comfort they’ve been missing — whether you’re relaxing at home, recovering after workouts, or managing daily joint discomfort. 🔥 Why Customers Love It ✓ Full-Coverage Heating Pad Large 8” × 6” heating zone warms the entire knee joint — front, sides, tendons, and surrounding tissues. ✓ 3 Therapeutic Heat Levels • 48°C (118°F) – Daily comfort• 53°C (127°F) – Stress relief• 58°C (136°F) – Deep therapeutic warmth Perfect for cold knees, stiffness, arthritis, and recovery. ✓ 3 Vibration Intensities Built-in vibration motors target deep tissues to:• improve circulation• reduce stiffness• soothe joint pressure• speed up recovery ✓ Wireless & Portable (2000mAh Battery) Up to 4–5 days of use on a full charge.Use it anywhere — on the couch, at the office, or while traveling. ✓ Instant Comfort in Seconds The soft, ergonomic wrap fits securely and stays in place without slipping. ⭐ Perfect For: ✔ Arthritis & joint stiffness✔ Post-exercise soreness✔ Seniors needing warmth & mobility✔ Office workers✔ Cold-weather knee stiffness✔ Everyday comfort 📦 What’s Included: 1 × Frivo™ HeatFlex Knee Wrap 1 × Wireless heating controller 1 × USB charging cable 1 × User manual
