Specifications: Input voltage: 220-240V, 50~60Hz, power: 0.9W, cable length: 1.2m. EU plugs are suitable for most regions. Compatibility: For Braun Oral-B Pro/Vitality/Smart/Genius/iO Series 6, 5000, 7000, 8900, 9000. Oral-B Genius 8000, 8100S, 8500, 8900, 9900, 9000N. Oral-B Smart 1000, 4500, 5000, 6000, 7000. Oral-B Trizone 2000, 6000, 6500, 7000. Oral-B D16, D19, D20, D34, OC18, OC20 and other compatible models of Oral-B electric toothbrushes. Non-slip and waterproof design: The Oral-B charger is made of environmentally friendly ABS insulation material, IP67 waterproof and dustproof rated, and equipped with anti-slip pad for safe and stable use. Easy to clean and suitable for humid environments such as bathrooms. Safe Induction Charging: Simply place the electric toothbrush on the charging base to charge when the battery is low. When fully charged, the charger automatically stops charging, ensuring safe operation and allowing shared use among family members. Portable: The Oral-B charger is compact and lightweight, making it convenient for business trips or travel without taking up much space.