Phillips Sonicare DiamondClean Charging Travel Case - Pink The Sonicare DiamondClean toothbrush provides the ultimate in cleaning. The charging travel case allows you to use your DiamondClean wherever you go. It connects to your laptop via USB and can be charged by a wall outlet. Brand New. Toothbrush not included. ✨New to Poshmark? Use Promo Code AMANDAWENTZEL at check out for $10 off your first purchase when you sign up! ✨