Knee Massager, Cycle Heating And Vibration, Wireless Large LED Screen Smart Knee Massage Rechargeable, Reduce Knee Joint Pain, Swelling, Stiffness And Other Joint Massager

Power Mode: Power Supply
Certifications: ETL
Operating Voltage: 110V (included)-130V (included)
Plug Specification: American Plug
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Power Mode: Power Supply
Certifications: FCC,UL
Operating Voltage: 110V (included)-130V (included)
Plug Specification: American Plug
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Material: Stainless Steel