Soft,comfortable and safe elastic material, no damage to eardrum, protect your ears, safe and reliableFast adsorption of dirt inside the ear, and inhaling dirt into the dirt chamber, easy to remove ear wax, effective to clean your earsProvide two soft heads, easy to clean, worry-free replacementsCompact and easy to use, must-have products for travel or domestic useSuitable for both kids and adultsSpecification:Material:PlasticColor:WhiteSize: Aprrox.11.5 X 5.5 X 3cm/4.5 x 2.2 x 1.2 inch Battery Powered: 1 AAA Battery (not included)Package Includes:1 Piece Ear Wax Remover2 Pieces Replacement heads1 Piece BrushNote:Instructions: Turn the machine on, after you hear the sound of turning, slowly put it into ears horizontally with the suction head aligning with the ears