Discover gentle brushing for a brighter smile! Re-engineered to recharge your smile, ISSA™ mini 3 is a bright and beautiful toothbrush that combines an innovative silicone-PBT hybrid brush & Sonic Pulse technology so you can experience a brighter smile, healthier teeth and fresh breath that lasts for a full 24 hours! Features & Benefits • Medical-grade silicone is ultra-hygienic, bacteria-resistant, free of BPA & phthalates, super soft, and up to 10,000x more hygienic than nylon bristles • Flexible hybrid brush head features silicone + PBT polymer bristles that are tough on plaque & gentle on gums. Back of the brush head cleans cheeks & tongue • Sonic Pulse Technology features 9,000 pulsations per minute for gentle cleaning and gum massage • Ultra-comfortable handling with anti-slip grip for an even smoother brushing experience • Indicator Light flashes to indicate when to move to a new quadrant of the mouth, red light indicates low battery • Up to 265 days of brushing on one charge