USB Electric Toothbrush Charging Cradle for Braun Oral B D12 D20 D17 D18 D20 D29 D34 OC18 Portable USB Travel Charger Dock 3757 Features:1. Tools: This is a superb helper for toothbrushes. Practical: Exquisite workmanship, durable and practical3. Charger: Only charger, no electrical toothbrush. Replacement: It can greatly replace your old or broken toothbrush charger. Specification:Material: ABSItem number: 3758Voltage: 5VPower: 2WPower shipping mode: DCFunction: chargingControl method: computerized leadership Note:Due to the various visual display unit and lightweight effect, the actual colour of the object is maybe barely diverse from the color showed at the pictures. Thank you!Please allow 1-2cm measuring deviation due to instruction manual measurement. 1 X Toothbrush Charging Base USB Electric Toothbrush Charging Cradle for Braun Oral B D12 D20 D17 D18 D20 D29 D34 OC18 Portable USB Travel Charger Dock 3757