Oral-B SmartSeries 4000S Sensi Ultrathin Rechargeable Electric Toothbrush - White | Robert Dyas
Amazon.co.uk:Customer reviews: Oral-B Smart 4 4000S Sensi Ultrathin Electric Toothbrush Rechargeable Powered By Braun, 1 Connected Handle, 3 Modes Including Whitening and Sensitive, 2 Toothbrush Heads, with a 2-Pin UK Plug