Key Features:

1. Active Noise Cancellation: Enjoy a peaceful brushing experience with the integrated active noise cancellation chip, reducing noise levels to as low as 55dB to protect your hearing and create a tranquil bathroom environment.
2. Sleek and Portable Design: Crafted with an aluminum alloy handle and a transparent brush head, the Spark is both stylish and compact, measuring just 8.97 inches for easy storage and travel.
3. Long-Lasting Battery Life: Experience the convenience of extended battery life with up to 40 days of use on a single 2-hour charge. Say goodbye to frequent charging and hello to uninterrupted oral care.
4. IPX8 Waterproof: With the highest waterproof rating, the Spark is completely safe for use in the shower and allows for effortless cleaning.
5. Smart Timer and Reminders: Maintain optimal brushing habits with the built-in 2-minute timer and 30-second zone change reminder, ensuring a thorough and consistent clean every time.
6. Dual Brushing Modes: Choose between two distinct modes: Clean Mode for a powerful, high-frequency clean and Gentle Mode for a more gentle and sensitive brushing experience.
7. Practical Ring Indicator: Stay informed about your brushing mode and battery life with the intuitive ring indicator. The flashing blue light indicates Clean Mode, flashing green light signals Gentle Mode, and flashing red light alerts you when the battery is low (20% remaining).
8. Mode Memory: The smart chip remembers your last used mode, automatically selecting it within 10 seconds of powering on for a seamless and personalized brushing experience.

Benefits:

• Superior cleaning: Powerful sonic technology and soft DuPont bristles effectively remove plaque and debris for a truly deep clean and healthier gums.
• Quiet and comfortable: Active noise cancellation ensures a peaceful and enjoyable brushing experience.
• Personalized brushing: Choose from two modes and adjust the intensity to customize your brushing routine.
• Convenient and portable: Sleek design, long battery life, and IPX8 waterproof rating make it perfect for travel and everyday use.
• Smart features: Built-in timer, zone change reminder, and mode memory enhance your brushing experience.
• Safe and gentle: Soft bristles and adjustable modes provide a safe and comfortable clean for sensitive teeth and gums.