About this item

• 8 Replacement Brush Heads, "W" Shape Design - Comes with 6 replacement brush heads to avoid order new replacement brush heads frequently. "W" shape design to suit teeth topography for thorough cleaning of gums and hard to reach areas. Notice: Gentle on your gum and blue indicator bristles fade in color to let you know when it's time to replace the brush head. Each brush head lasts 3 months so 8 will last for about 24 months.
• Intelligent - This toothbrush is equipped with an LED screen that can display real-time usage time and mode, allowing you to easily grasp the duration and effect of each brushing. It is also equipped with a 2-minute smart timer that reminds you to change the brush area every 30 seconds, ensuring that you are thoroughly cleaned every time you brush your teeth.
• Smart Vibrating Notification Timer - Built in smart timer control, 30 seconds interval reminding you to move to the next quadrant of your mouth, and totally in 2 minutes(4 quadrants), which is highly recommended by professional dentists, as a correct brushing way.
• We Promise - 1 year assurance, If you have any problems, please contact us, we will give you a satisfactory customer service.CONTACT US - Login your here account > choose "Your orders" > find the order ID > click "Contact seller".
• 3 Intensities & 5 Modes - Including Soft, Milder, Polish, White, Clean modes, and each mode provides 3 Intensities for Adjustment, it meets different oral needs and allows you to enjoy a personalized brushing experience. You can also choose different modes according to your preferences and dentist's recommendations.
• Here’s a modified version of your text, maintaining the original meaning while eliminating duplicates:
• **90 Days of Battery Endurance, Wireless Charging, IPX7 Water Resistance** - A single full charge provides up to 90 days of regular use (two times daily), featuring the highest battery capacity available along with low battery notifications and automatic power shutdown after charging is complete. Enjoy rapid USB charging (unlike standard USB options). Additionally, it boasts an IPX7 waterproof rating for use during baths and showers.