BROWN Electric Toothbrush Oral B iO4S iOG41B60BK Matte Black

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. [iO4 Electric Beginner's Definitive Edition: Basics of Oral Care, Including Whitening: 4 Modes] In addition to iO3's standard clean and soft clean, it is equipped with ultra-soft clean and whitening modes. [Compact round brush] Wraps around each tooth and removes plaque from the back teeth to the creases of the gums. [A polish that looks like a dental cleaning in just 2 minutes] The secret is the unique "round rotation" that was inspired by dental cleaning equipment. [Removes about 1.5 times more plaque from the gum lines than a premium sonic water jet brush] Physically scrapes away plaque that is difficult to dissolve in water. Succeeded in promoting healthy gums. *Based on a medical institution test comparing the Oral B iO series equipped with Ultimate Clean and a premium sonic water brush. [Plaque removal power 99.7% UP + Prevents plaque accumulation] Comparison with manual brushing.