About this item

• Wire-Free Mobility: Experience the freedom with COMFIER cordless knee massager. Weighing just 1.4 pounds and powered by a built-in 3000mAh battery, it's perfect for relaxation during travels or work trips.
• Versatile Relaxation: COMFIER heated knee brace offers a spectrum of comfort with three temperature settings (105°F, 122°F, 140°F) and three vibration modes. Plus, its 10-minute auto-off feature ensures worry-free relaxation.
• Intuitive Ease: Say goodbye to complexity with COMFIER vibration knee massager's intelligent LED screen. Its simple operation makes enjoying a soothing knee massage a breeze.
• Tailored Comfort: Designed for everyone, COMFIER knee device adapts to your body shape and offers an adjustable strap up to 18.9 inches long. Enjoy personalized comfort like never before.
• Thoughtful Gift: Give the gift of relaxation to loved ones with COMFIER rechargeable knee massager. Perfect for moms, dads, elders, and friends on occasions like Mother's Day, Father's Day, Christmas, Thanksgiving, Valentine's Day, or birthdays.