The Laifen Wave Electric Toothbrush combines oscillation and vibration technologies for comprehensive dental cleaning. This sonic toothbrush features a powerful motor that delivers 42,000 oscillations per minute with 6.5 mm amplitude vibrations, effectively removing plaque and improving gum health. The brush head oscillates at a 30-degree angle to reach between teeth and along the gum line. Three interchangeable brush heads with soft DuPont bristles are suitable for sensitive teeth and gums. Five cleaning modes are available: Clean for daily use, White for removing surface stains, Soft for sensitive teeth, Gum Care for gentle gum massage, and Turbo for intensive cleaning. With IPX7 water protection, it can be safely used in the shower and submerged up to 1 meter deep for 30 minutes. The magnetic charging station allows for wireless charging with up to 30 days of battery life after a single charge. The travel case includes UV-C sterilization technology that automatically activates when closed, maintaining brush head hygiene during transport. The sleek ergonomic handle measures 15.2 cm in length with a diameter of 2.8 cm and weighs 98 grams for comfortable handling. The brush head replacement indicator reminds users to change the brush head every three months for optimal performance. The package includes the main toothbrush, three brush heads, a magnetic charging station, a travel case with UV sterilization, and a user manual. This electric toothbrush is designed for adult use, focusing on thorough cleaning and gum care through advanced sonic technology.