Yoomue Sonic Electric Toothbrush for Adults & Kids 5 High Performance Modes, 8 Replacement Heads, 2.5 Hour Fast Charge, Built in Smart 2 Minute Timer, IPX7 Waterproof, 35Day Battery Life Black

Quick Switch-Off & 24+ Months of Replacement Heads: Press and hold the switch to turn off quickly (no need to cycle through modes); comes with 8 high-quality brush heads (3-month recommended cycle) for over 2 years of use, saving time and money. 2.5H Fast Charge & Long-Lasting Performance: Full charge in just 2.5 hours supports 90 days of daily use (2 minutes per session); standby mode extends to 90 days, eliminating frequent charging—perfect for home and long trips. 5 Targeted Modes for All Ages: Features Clean (for kids), Polish (for adults), Milder (nightly gentle care), White (universal), Massage (Dynamic Alternation)—precisely meets oral needs of every family member, from children to adults, with simple one-key switching. Smart Timer & IPX7 Waterproof: Built-in 2-minute scientific brushing timer with 30-second zone reminders to develop healthy habits; fully sealed IPX7 design allows safe use in showers/baths, and easy rinsing under running water. Color-Changing Indicator Bristles: Brush head features indicator bristles that gradually fade over time, serving as an intuitive reminder to replace the head for consistent hygiene and optimal cleaning performance.