High Frequency Vibration - The advanced technology used in this toothbrush delivers exceptional cleaning performance. Improve your routine with our electric toothbrush that features high-frequency vibrations. This toothbrush can perform an 42,000 per minute, ensuring a thorough and effective cleaning.High ??????? Material - Crafted with care, the bristles of this toothbrush are made from soft, durable, and non-absorbent materials. This guarantees a safe and gentle brushing experience. The rechargeable toothbrush is designed with IPX7 rated water resistance, so the entire toothbrush can be safely rinsed with water, and users can safely use the toothbrush in the bathtub or shower.6 Cleaning Modes - This toothbrush offers 6 different vibration modes, the ???-key control function allows for easy adjustment between modes, making it convenient to change according to your preferences. From daily brushing to deep cleaning, each mode provides a customized brushing experience. Intelligent timing, the vibration stops instantly every 30 seconds, reminding to change the area, and clean evenly.Portable USB Interface - Electric toothbrush can run for over 15 days on an 8 hours charge. The USB data cable is ?????????? with 5V adapter (adapter not included in the package) or suitable for USB ports such as mobile phones, power bank, etc. Great to carry and travel.24 Months ?????-Sales Support - Our toothbrush offer 24-month replacement warranty to each of our customers from the date of purchase, so if you find the package any defective, damage, missing parts, etc. Please contact us anytime, we will get back to you within 24 hours.