Function:<br />This comb can instantly vacuums pet or human head lice and eggs.<br /><br />Feature:<br />(1) CHEMICAL & PESTICIDE FREE -- The V-Comb is a natural lice comb and FDA registered device.<br />(2) EASY TO USE -- All lice & eggs captured in the disposable capture filter.<br />(3) SMOOTH AND GENTLE ON SCALP -- Rounded stainless steel teeth and ergonomic designed.<br />(4) ADJUSTABLE COMB ANGLE<br />(5) POWERFUL SUCTION<br /><br />Dimension:<br />plug type: German standard plug/ American Standard plug/ British standard plug/ European standard plug<br />length: 9.3"<br />width/diameter: 2.6"<br /><br />Color:<br />White<br /><br />Package:<br />1 x electric V-Comb<br />1 x guide book<br />3 x capture filters