Specifications: Input: 110-240V Cable Length: 5FT/1.5M Waterproof Level: IP67 Material: ABS Output power: 50-60Hz / 0.9W Compatible with almost all Braun O-ral-B electric toothbrush models (O-ral b Pro 600, Pro 650, Pro, Pro 680, Pro 2000, Pro 2500, Pro 2500N, Pro 2900, Pro 3000, Pro 3500, Pro 3900, O-ral b Smart 4000, 4000N, 4500, 5000, 6000N, O-ral B Genius X, 8000, 9000, O-ral b Vitality Pro, Plus, O-ral b iO4, iO5, iO6, O-ral B Kids, D10, D12, D16, D17, D36, D3709, D3728, D4736, etc.) Package Include: 1 * Electric toothbrush chargerTravel Essential: Lightweight with a long cable, making this toothbrush charger perfect for travel. Our usb toothbrush charger is portable and convenient for maintaining your O-ral hygiene routine on the go. Waterproof and Safe: This electric toothbrush charger made of high-quality, waterproof ABS material. Use our toothbrush charger in the bathroom or kitchen without worry. Our usb electric toothbrush charger is safety for you and your family during daily use. Waterproof and Safe: This electric toothbrush charger made of high-quality, waterproof ABS material. Use our toothbrush charger in the bathroom or kitchen without worry. Our usb electric toothbrush charger is safety for you and your family during daily use. Effortless Inductive Charging: Place your toothbrush on the inductive USB port charger base for immediate charging. This usb electric toothbrush charger can stop charging when the toothbrush is picked up, ensuring convenience and efficiency. Wide Compatibility: This electric toothbrush charger is compatible with O-ral B Genius, Pro, and Smart Series toothbrushes. And Our usb electric toothbrush charger is the perfect Compatible with O-ral Model 3757. This usb toothbrush charger keep your toothbrush powered up effortlessly!.