YUHANG Sonic Electric Toothbrush5 Modes400-Day Battery Life2-Minute Timer30s ReminderErgonomic Comfort Grip40000 Vibrations/minIPX7-4 Brush Heads - Travel Box (White)

- ?? Designed with the mouth and teeth in mind, the sonic technology has been clinically proven to provide excellent 3D oscillatory cleaning (up to 40,000 cycles/minute). - ?? Intelligent 2-minute timer with 30-second reminders encourages users to adopt dentist-recommended brushing habits for 7 days of cleaner, healthier teeth and 14 days of better gum and mouth care. - ?? 5 brushing modes to choose from, Brightening, Cleaning, Sensitive, Polishing and Massage, to meet your every need, one button to control everything! - ?? Built-in stable rechargeable lithium battery (non-removable), Type-C fast charging, only 4 hours to charge, up to 400 days of battery life, and comes with a travel case, ideal for travelling and home use. - ?? The electric toothbrush is made of soft bristles and high quality brush head, which is gentle to the gums and comfortable to brush, and it is recommended to replace the brush head every three months.