Re-engineered to recharge your smile, ISSA mini 3 is a bright and beautiful toothbrush that combines an innovative silicone-PBT hybrid brush and Sonic Pulse technology so you can experience a brighter smile, healthier teeth and fresh breath that lasts for a full 24 hours Medical-grade silicone is ultra-hygienic, bacteria-resistant, free of BPA and 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 and gentle on gums Back of the brush head cleans cheeks and 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 Built-in smiley face timer times a 2 minute brushing routine, and indicates when the user hasn’t brushed in over 12 hours Up to 265 days of brushing on a single charge Includes: ISSA mini 3, USB Charging Cable Travel Pouch, General Manual