The charger can be used all over the world. Induction Technology. high quality Compatible with HX99xx for 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, Spain, Italy and so on Name: for CBA1001 Charging base Model Number: CBA1001 Item Type: Toothbrushes Head Age Group: Adults Condition: Type: for Voltage: 100-240V Compatibilty: DiamonClean Smart Toothbrush 9300/9500/9700 series Please 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: plastic colour: silver white Package Contents: 5 x for CBA1001 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.