Knee massage and relaxer

Project type: knee massage and relaxation
Material: ABS + PMMA
Input: 5V
Rated power: 4W
Automatic synchronization: 15 minutes
Temperature: 45-60ﾰc (ﾱ5ﾰc)
Application: knee
Efficacy: relieve knee pain, rheumatic pain, restore knee pain
Features: infrared heating, massage, vibration massage