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 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 more other models of Oral-B electric toothbrushes. Non-slip and waterproof design: the Oral charger -B is made of environmentally friendly ABS insulation material, IP67 waterproof and dustproof, and equipped with anti-slip pad, safe and non-slip. Easy to clean, you can use it normally in humid environment like bathroom. Safe Induction Charging: Just put the electric toothbrush on the charging base to charge, when the electric toothbrush battery is low. fully charged, the charger stops charging, it is safe to use, and it can also be used with family members.Portable: The Oral-B charger is small and light, which makes it very convenient for doing business or travel without taking up much space. If you have any questions, please contact us