TEETHEORY 2 Pack Sonic Electric Toothbrush Black and Pink with 16 Brush Heads 40000 VPM 5 Modes Sonic Toothbrushes for Adults with 16 Brush Heads and Travel Cases, Toothbrush Holder

• 40000VPM HIGH VIBRATION - The electric sonic toothbrush equipped with world-leading powered motor to generate 40,000 strokes per minute, and thus dissolve deep tooth dirt effectively. 10x cleaning effect than manual toothbrush and 3x than ordinary electric toothbrush. 7 days to whiten teeth & 14 days for healthier teeth. 8 DUPONT HEADS LAST FOR 2 YEARS - Sonic electric toothbrush comes with 8 brush heads designed by dupont company. a world leader in quality and material science field. each brush head lasts up to 3 months, so it will be more than 2 years for 8 in total. absolutely the ideal choise for all of you! 5 MODES & POWER REMINDER - Electric toothbrush for adult supports 5 modes: whitening, cleaning, sensitive, polishing, massage. whitening mode fulfilled by reversing the frequency to dissolve the surface stains. and massage modes deliver smooth microbursts to the tissue to improve blood circulation and gum health. electric sonic toothbrushes has remaining power knowable after each use. never worry for sudden power off. PERFECT PARTNER FOR TRIP -It last for 30 days after only 4 hours full charging(2mins/2 times per day). sonic toothbrush comes with a usb charging cable for charging anywhere. weighs just 55g, less than half of ordinary sonic toothbrushes. ipx7 waterproof for easy water rinsing after each use. 𝐒𝐦𝐚𝐫𝐭 Vibrating Notification 𝐓𝐢𝐦𝐞𝐫- A built-in smart chip coaches you to a healthier smile by offering an interval pause every 30 𝐒𝐞𝐜𝐨𝐧𝐝𝐬, so you know to move on to a new quadrant of your mouth. An auto-timer powers this sonic electric toothbrush down automatically, letting you know you've brushed for the full dentist recommended 2 minutes.