compatible with the following replacement toothbrush heads: Cross Action, 3D White, Sensi Ultrathin, Sensitive Clean, Precision Clean, Floss Action, Tri Zone, Dual Clean, Power Tip, Ortho Care.Box Contains1 x Oral-B Vitality Rechargeable Handle Unit1 x Oral-B 3D White Brush Head1 x Oral-B UK 2-Pin (UK 2 Pin Shaver Plug) Toothbrush Charger (Accepts 100-240V for Worldwide Travel)1 x ManualPlease Note: It is very important to do the first charge for a FULL 16 Hours Before first use (You will need an adapter to use in a mains socket)