[Inductive Charging Technology] Type 3757 replacement base charger compatible with Oral-B electric toothbrush, 110V-130 Volt, 18AWG power cord 1M, IPX7 waterproof [Wide Compatibility] Power cord charger compatible with Oral b iO 2, iO 3, iO 4, iO 5, iO 6, Pro 3 3900 3500 3000, Pro 2 2500 2000 2000N 2900 2950N 2950K 2700, Pro 600 750 1000, Vitality 100 170 Plus, Kids, Junior, TriZone, Genius X 8900N 8000N X20000 8200 7000 7500 6000 10000N, Smart 4 4500 Teen 5 5000N etc [Get Your Toothbrush Model Checked] Replacement power supply for original models 3709 / 3710 / 3728 / 3737 / 3748 / 3756 / 3757 / 3761 / 3762 / 3764 / 3765 / 3766 / 3767 / 3771 / 3772 / 4736 / 4729 / D12 / D15 / D16 / D34 / D29 / D20 (Electric toothbrush has its own model printed on it) (Cannot be used if the model does not match) [Waterproof Base] The electric toothbrush charger power supply has IPX7 waterproof function, which means you don’t need to worry about the risk of electric shock when you turn on the power in the bathroom This product is only compatible with Oral B electric toothbrush and is not an original product. Replacement Inductive Charger Base Compatible with Oral-B Electric Toothbrushes – Waterproof & Travel-Friendly This 110V-130V inductive charger base (non-original) is designed as a universal replacement compatible with Oral-B/Braun electric toothbrushes, including iO Series, Pro 1000/3000/5000, Genius, and Smart models. With IPX7 waterproofing and a 1m power cord, it’s ideal for bathrooms or travel. Key Features: Wide Compatibility – Compatible with Oral-B iO 2-6, Pro 1000-5000, Genius X, Smart Series, and more (see full list below). Inductive Charging – Safe, cordless charging with auto power-off when lifted. IPX7 Waterproof – Fully sealed design protects against spills and humidity. Compact & Lightweight – Includes a 1m white 18AWG power cord (PSE-certified). Easy to Use – Simply place the toothbrush on the base to charge. Compatible Models (Partial List): iO Series: iO 2/3/4/5/6 Pro Series: Pro 1000/2000/3000/5000 Genius/Smart: Genius X 8900N, Smart 4500/5000N Others: Vitality 100/170, Kids, TriZone Full compatibility details in product images or description. Specifications: Input: 110V-130V AC (US plug) Cable: 1m, 18AWG, white Material: ABS plastic (durable and insulated) Note: Not original Compatible with Oral-B product – ensure your toothbrush model matches before purchase. Not compatible with non-inductive Oral-B models (check your toothbrush base). Never worry about a dead toothbrush again – keep your toothbrush charged safely and efficiently!