Features1FOOT MASSAGER: This massager has a unique concave and convex shape to soothe sore feet, ankles and calves in a comfortable way. Increases blood flow in the feet, relaxation and comfort for the whole body. 23 GEARS: There are 2 massage direction, 3 gears of strength adjustment. Infrared heating function, can meet the different needs of different scenes, so that our bodies get different comfort. 3COMFORTABLE MASSAGE: This foot massager can directly massage fatigue points, using fully automatic rollers, strong force, comfortable massage. 4PAIN REDUCTION: The massage style range from gentle to intense, with different strengths of massage to reduce different levels of pain. We encourage users to start with the low strength mode to avoid discomfort. 5EASY TO CLEAN: Make sure the device is turned off before caring for your equipment. You can wipe the surface with a damp rag and a little detergent. Do not put it in water.SpecificationItem Type: Foot massagerMaterial: Polyurethane foam, ABS, foam, mesh fabricInput: 100-240V 50/60HZAdapter Output Voltage: 12V 2AProduct Size: Approx. 40 x 30 x 11cm / 15.7 x 11.8 x 4.3inColor: BlackPackage List1 x Massager 1 x Power Supply 1 x English Manual