D101. Sonic Rechargeable Toothbrush. Includes Tongue Cleaner & Flosser. Sonic Flosser - 30 Pre-strung cartridges. Sonic Tongue Cleaner - Freshens breath naturally. 31,000 Strokes per minute. Technology as advanced, it's simple. Cybersonic System Components: Sonic Brush Head - Cleans teeth & gums; Polishes; Massages. ETL/CE Listed. One Year Limited Warranty. Assembled from parts made in Taiwan.