6. Five pieces scaling tips attached, 2 piece of G1#, 1 piece of G2#, 1 piece of G4# and 1 piece of P1#.The scaling tip is made of special material. The cavitation produced from the end of the scaling tip makes the cleaning of teeth and the killing of germ easy.
7. Automatic frequency tracking ensures that the machine always work on the best frequency.
8. The adjustment range of the amplitude is much wider than before.
9. To eliminate the dental calculus, bacterial plaque, tea scales on the teeth quickly without hurting the gum and the enamel.
10. Small and light designed easy operation.