[{"text_idx": "#000000", "text": "Knee massage and relaxer/ Pain Reliever"}, {"text_idx": "#000002", "text": "Project type: knee massage and relaxationMaterial: ABS + PMMAInput: 5VRated power: 4WAutomatic synchronization: 15 minutesTemperature: 45-60\u00b0c (\u00b15\u00b0c)Application: kneeEfficacy: relieve knee pain, rheumatic pain, restore knee pain"}, {"text_idx": "#000003", "text": "Features: infrared heating, massage, vibration massage"}, {"text_idx": "#000007", "text": "Comodous in tempor ullamcorper miaculis"}, {"text_idx": "#000009", "text": "Divamus sit amet purus justo."}, {"text_idx": "#000011", "text": "Do not sell my personal information"}]