Fairywill always works hard to offer users the highest level of quality and care. This D7+Travel Case Series is very friendly for on the go travel. The travel electric toothbrush is with the most up to date technology. It features an ultra-powerful and industry leading motor producing 40,000 vibrations per minute , lithium-ion battery, 5 mode operation, smart vibration timers,8 replacement brush heads, and a custom travel case. The travel box of the electric toothbrush for adults can better store and protect your toothbrushes during the trip. Each brush head lasts 3 months so 8 will last for over 2 years. 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.

Powerful sonic cleaning ：40,000 VPM levitating motor improves your gum healthier with a safe and gentle experience, whitening your teeth and improving your oral health in two weeks
5 Brushing modes: White,Clean,Refresh,Message,and Sensitive to fit different conditions of teeth or gums
8 Brush heads:Comes with 8 replacement brush heads with “W” shape design to fit teeth topography for thorough cleaning of gums and hard-to-reach areas
Smart notification timer：Built-in 2-mins smart timer control, 30s interval reminding you to move to the next quadrant of your mouth, which helps you to develop good brushing habits
30 Days battery life:One 4 hour full charge lasts 30 days of normal usage, the large battery has a super long battery life
WaterproofIPX7 is waterproof to be used at bath and shower
Travel BOX: The travel box of the electric toothbrush can better store and protect your toothbrushes during the trip
Improve oral health7 days effectively remove 99% plaque along, 14 days improve gum and oral health