What if brushing your teeth became a technological marvel? Laifen Wave combines 66,000 vibrations and 60° oscillations for a brilliant clean. Soft brush heads take care of your teeth and gums, and the app offers 2,000 brushing settings. A 2-minute timer and reminders every 30 seconds help you brush evenly. Plus, there's a 2.5 hour charge that charges the device so it can last up to 45 days! You also get a sealed case with no gaps - no dirt and no hassle. Brushing your teeth is no longer a chore, but a techno-show in your bathroom!