Favorite Tech Bundle: bt-sonic + bt-micro fusionbt sonic microsonic cleansing brush Powerful and portable, this microsonic cleansing brush is ideal for both home and professional environments. Water resistant and engineered for everyday use, its ergonomic shape is comfortable in the hand, while its triangular cleansing head is thorough and gentle on your skin as the ultra hygienic Azul silicone bristles cleanse areas that other brushes simply cant reach. The bt sonic is fun to use, provides a