Philips Sonicare FlexCare+ Rechargeable sonic toothbrush HX6973/54, Adult, Deep clean, Gum care, Massage, Refresh, Sensitive, Blue, Battery, 3 pc(s) Philips Sonicare FlexCare+ Rechargeable sonic toothbrush HX6973/54. Purpose: Adult, Teeth brushing modes: Deep clean, Gum care, Massage, Refresh, Sensitive, Product colour: Blue. Power source: Battery. Number of brush heads included: 3 pc(s)