Compatible charger for iO series 7 8 9 electric toothbrush, replacement model 3768. The travel charger is compatible with 110-220V and can be used worldwide. It supports dual voltage and can be easily in different countries/regions. It is , easy to package and transport : and structure, suitable for long-term use. Easy to use, just plug into a compatible power outlet Waterproof design: Fully sealed charger, waterproof design, waterproof grade IPX7. Easy to clean and can be used in the bathroom. Usage: Compatible with iO 9 8 7 series electric toothbrush Features: Induction charging, no need to worry about safety and power consumption, easy to carry, suitable for travel. Safety: All of our chargers have passed quality testing. The charger is made of materials to excellent performance. It is equipped with several internal protective devices for durability and maximum impact protection Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Colour:White Material:plastic Package Contents: 1 x Toothbrush Charging Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.