Introducing the Smart Knee Relaxation Massager, your answer to joint pain and stiffness! Featuring a unique four-in-one massage system of vibration, heating, infrared and laser therapies, this product provides a comprehensive solution to your knee problems. With its dual light sources providing infrared and laser irradiation, it reaches deep layers of the knee joints to improve circulation, reduce stiffness and even increase vitality. Additionally, the massager's uniform hot compress helps activate multiple key nodes while dispelling coldness to create an all-round relief sensation throughout your knees. To ensure perfect use every time, it features an enlarged LED screen along with a wireless remote control for maximum ease. Try out this powerful yet convenient device today and say goodbye to joint pain once and for all!
Specification: Item Type: Smart Knee Relaxation Massager Color: White Rated Voltage:3.7V Input Current: DC 5V=2A Battery Capacity:3000mAh Charging Time:3-4Hours Continuous Working Time:1-2Hours