2-Pack Knee Massager With Heat & Vibration, Adjustable Straps, Portable Pain Relief For Knees, Shoulders & Joints

Features

• Powerful Function: This knee massager is equipped with four vibration motors that effectively enhance blood circulation and alleviate muscle spasms. Coupled with a deep heating mode and breathable fabric, it provides optimal relaxation for your knee joints. The built-in rechargeable battery ensures the massager is completely portable and unrestricted, allowing for greater freedom of movement.
• Quick Heating: It uses advanced red light heating technology to effectively promote blood circulation, accelerate metabolism, and help relieve joint stiffness and soreness.
• Easy to Operate: The device features a simple and intuitive digital display screen and highly sensitive touch buttons, allowing you to freely adjust heating and 3 vibration modes and precisely set the temperature (104°F, 113°F, 122°F, 131°F, 140°F) to meet various personalized needs.
• Safe and Reliable: The battery is carefully designed with a protection board, featuring safety protection functions such as overheating, overload, short circuit, and open circuit protection, ensuring safe use. The device automatically shuts off after 20 minutes by default to prevent over-massage, providing a more reassuring user experience.
• Always Ready: This knee massager is equipped with a 5000mAh high-efficiency battery, paired with a smart chip and NTC sensor, which precisely regulates power to significantly extend usage time. A single charge of approximately 3 hours provides up to 3.5 hours of continuous power support.
• Extension Straps: Two 19.69-inch-long extension straps allow you to securely fasten the knee brace to your shoulders and other joints, providing greater flexibility in use.