The charger can be used all over the world.Induction Technology.100% high qualityCompatible withHX99xxfor DiamondClean Smart 9300 Series: HX9903 HX992W HX992B HX992P HX992L for DiamondClean Smart 9500 Series: HX9924 HX993W HX993B HX993P HX993L for DiamondClean Smart 9700 Series: HX9957 Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so onName:for CBA1001 Charging baseModel Number: CBA1001Item Type: Toothbrushes HeadAge Group: AdultsCondition: NewType:for Voltage: 100-240VCompatibilty: DiamonClean Smart Toothbrush 9300/9500/9700 seriesPlease note:1. The CBA1001 Charger is only compatible with for DiamondClean Smat(such as HX99xx)2. Charger Only, without charging base plastic cover, without Glass.Material:plasticcolour:silver whitePackage Contents:1 x for CBA1001 Charging baseOnly 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.