Mitimi D36 Sonic Electric Toothbrush with 3 Intensity Levels & 5 Modes at Walmart Only $15.74 (reg $39.99)

Mitimi D36 Sonic Electric Toothbrush for Adults & Kids features an ultra-powerful and industry leading motor producing 40,000 vibrations per minute , lithium-ion battery, 5 mode operation & 3 Intensity Levels, smart vibration timers,2 replacement brush heads. Each brush head lasts 3 months, so 2 will last for over 6 months. One 4 hour full charge lasts 30 days of normal usage, the large battery has a super long battery life. IPX7 is waterproof to be used at bath and shower. No worry about the water would enter the charge ports to short the battery life, safer than a USB charger.