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. 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, and equipped with an anti-slip pad for safe and stable use. Easy to clean and suitable for humid environments such as bathrooms. Safe Induction Charging: Place the electric toothbrush on the charging base to charge when the battery is low. When fully charged, the charger automatically stops charging. Safe for personal use and shared use among family members. Portable: The Oral-B charger is compact and lightweight, ideal for business trips or travel, taking up minimal space.