[Wide Compatibility]Compatible with most Philips Sonicare rechargeable toothbrushes and Fits Sonicare Airfloss, Airfloss Ultra Electric Flosser: HX3000 / HX6000 / HX8000 / HX9000 Series HX3100 HX3110 HX3120 HX3130 HX3216 HX3226 HX6000 HX6210 HX6211 HX6215 HX6220 HX6411 HX6431 HX6500 HX6511 HX6512 HX6530 HX6610 HX6616 HX6631 HX6632 HX6640 HX6710 HX6711 HX6712 HX6720 HX6721 HX6730 HX6731 HX6732 HX6733 HX6750 HX6780 HX6781 HX6782 HX6803 HX6807 HX6808 HX6809 HX6810 HX6820 HX6830 HX6902 HX6910 HX6911 HX6912 HX6921 HX6930 and more [Induction Charging]The charger adopts a safe inductive charging base, which is more convenient and safer to use [Perfect Replacement]Output power is the same as the original charger, a perfect replacement for the Philips HX6100 charger base [Waterproof Design]The interior of the charger is made of high-quality plastic material and the surface is made of insulated ABS material with a waterproof rating of IPX7, which can be used normally and safely in water or any wet environment [Easy to travel]Small, neat, lightweight and portable, ideal for traveling or business trips MEROM Replacement Charger Base Compatible with Philips Sonicare Model HX6100 ProtectiveClean 5100, 6500, Electric Toothbrush Travel Charger Compatible with Philips Sonicare HX3000 / HX6000 / HX8000 / HX9000 Series