Compatible for Oral B Toothbrush Charger Replacement Fits Pro 300/400/500 Smart Series 2-in-1 Cordless/Wall Base IPX7 Waterproof(White R)

- Built-in multiple safety protections: Reduces overcurrent, overvoltage, and short-circuit situations, making the charging process more stable and reliable. - Charging status clearly visible: Indicator lights provide intuitive prompts, making it easy to understand the current charging status. - Compact and lightweight: Simple to place, easily fits in various settings such as bathrooms and desktops. - Stable current output: Matches the toothbrush's charging requirements and helps maintain the device’s normal operating condition. - Compliant with relevant safety standards: Fine workmanship ensures stable performance even during long periods of use.