Electric Shoulder Heating Pad 3-Speed Vibration Muscle Relax Belt Shoulder Neck

Battery life: Massage (highest gear) 10H, heating (highest gear) 2.5-3H. Heating (highest gear) : 2.5-3H. Heating (60 degrees) : 4H. EMS+heating (highest gear) : 1.5H. Knee pads 1. for Shoulder. Extension strap: 90cm.

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