1. Compatible models: For Braun Oral-B D12 S12 S18 D17 D18 D19 D20 D29 D34 OC18 0C20 Professional 1000 3000 4000 D12013 D12013w D12523 3709 3728 3737 4736 4717 4729 8850 and other series electric toothbrushes 2. It can effectively replace your old or damaged toothbrush charger. 3. Exquisite workmanship and durable 4. Only charger, no electric toothbrush. 5. Input voltage: 220-240V/50-60 Hz 6. Power: 0.9W
