The Electric Heating Knee Massager Device 3 in 1 features airbags that compress and inflate circularly, providing a relaxing air pressure massage to the knees.

It focuses on therapy with 20 built-in red lamp beads that penetrate the knee, relieving fatigue and discomfort.

The device repairs and massages the muscles in the knee area through vibration, alleviating pressure and facilitating relaxation.

It includes three heating modes:

• Low range: 45℃±3℃ (relief from tingling in the knee)
• Medium range: 50℃±3℃ (release from tingling in the knee)
• High range: 55℃±3℃ (relief from pain while walking)

It has a smart timing design with options for 15, 20, 25, or 30 minutes and operates with one button, featuring a large display and a simple touch interface suitable for everyone.

It charges via USB with a built-in 2600mAh lithium battery and a regular usage time of five to six hours.

Specifications:

• Material: ABS
• Color: black + white
• Dimensions: 20.5*15.5*17.5cm
• Rated power: 5W
• Rated voltage: DC 5V
• Timer set: 15/20/25/30 minutes
• Heating temperature: low 45℃±3℃, medium 50℃±3℃, high 55℃±3℃
• Battery: 2000mAh

Packaging list:

• 1* Device
• 1* USB Type-C charging cable
• 1* User manual