Compatible charger for Braun Oral-B iO Series 7, 8, and 9 electric toothbrush. Replacement model 3768. The travel charger supports 100-240V AC input, making it suitable for worldwide use. Dual voltage design allows easy charging in different countries. Lightweight and portable, ideal for travel. High-quality construction with durable materials for long-term use. Simply plug into a compatible power outlet for convenient charging. Waterproof design with IPX7 rating. Fully sealed for safe use in bathroom environments and easy cleaning. Compatible with Oral-B iO Series 7, 8, and 9 electric toothbrushes. Features induction charging technology for safe and efficient charging. No exposed contacts, low power consumption, and easy to carry. Safety certified. Each charger undergoes strict quality testing. Built with internal protection systems for overcurrent, overvoltage, and short-circuit protection. Plug Type: EU Plug, suitable for use in countries including Germany, France, Spain, Italy, and Indonesia. Voltage: AC 100-240V Color: White Material: Plastic Package Contents: 1 x Toothbrush Charging Base Note: Other items not included. Color may vary slightly due to lighting and monitor settings. Measurement tolerance: +/- 1-3 cm.