Specifications: Input voltage: 220-240V, 50~60Hz, power: 0.9W, wire length: 1.2m. EU plugs are suitable for most regions. Compatibility: For Braun Oral b Pro/Vitality/Smart/Genius/iO Series 6 series. 5000 7000 8900 9000. Oral B Genius 8000 8100S 8500 8900 9900 9000N. Orale B Smart 1000 4500 5000 6000 7000. Oral-B Trizone 2000 6000 6500 7000. Oral-B D16 D19 D20 D34 OC18 OC20 and many more Oral-B electric toothbrushes. Anti-skid and waterproof design: Oral Charger-B adopts environmentally friendly ABS insulation material, IP67 waterproof and dustproof, and is equipped with anti-skid pads, which is safe and anti-skid. Easy to clean and can be used normally in wet environments such as bathrooms. Safe inductive charging: When the electric toothbrush is low on power, simply place the electric toothbrush on the charging base to charge it. Fully charged, the charger stops charging, it is safe to use and can also be used with your family. Portable: The Oral-B charger is small and lightweight, making it very convenient for business trips or travel, and does not take up much space. If you have any questions, please contact us