Compatible charger for Braun Oral-B iO Series 7, 8, and 9 electric toothbrushes, replacement model 3768. This travel charger supports dual voltage (110-220V) and can be used worldwide. It is lightweight, compact, and easy to carry, making it ideal for travel. High-quality construction ensures durability and long-term use. The charger is simple to use—just plug it into a compatible power outlet. Features a fully sealed, waterproof design with IPX7 rating, making it safe for bathroom use and easy to clean. Designed with safety in mind, each charger undergoes strict quality testing. Made from high-quality materials to ensure reliable performance and includes multiple internal protection mechanisms for added durability and safety. Features induction charging technology, eliminating exposed electrical contacts for improved safety and energy efficiency. Compact and portable, suitable for daily use and travel. Material: Plastic Color: White Package Contents: 1 x Toothbrush Charging Base (electric toothbrush not included) Note: The color may vary slightly due to lighting and monitor settings. Measurement may vary by +/- 1-3 cm.