This electric toothbrush wall charger is compatible with also compatible with most models the IO and Pulse Oral-B/Braun toothbrushes. It's

1. Oral-B/Braun Electric Toothbrush Wall Charger Compatible Models: Compatible with all Oral-B/Braun round electric toothbrushes, including: D12, S12, S18, D10, D16, D17, D18, D19, D20, D29, D34, D36, OC18, OC20, D12013, D12013w, D12523 series, Professional 500, 600, 1000, 2000, 2500, 3000, 4000, 5000, 7000, 7500, 3709, 3728, 3737, 3756, 4736, 4717, 4729, 4733, 6500, 8000, 8850, 8900, 9000, 9000s, Genius 6000, 8000, etc. 2. "Wall Charger Design" The factory design is unique and has a patented appearance design. It can be directly mounted on the bathroom wall, saving space in the bathroom. Just place it down, charge it, and pick it up to automatically power off. This makes charging your electric toothbrush more convenient and safe. 3. [Waterproof and Safe Inductive Charging Technology] Designed for bathroom/washbasin wall outlets, it attaches firmly to the wall outlet and is difficult to fall off. The electric toothbrush wall charger has a strong tape inside. When mounting it on the wall, you can peel off the tape and stick it to the wall plug, making it difficult to fall off. 4. "Built-in power cut-off protection and high voltage protection" The output power of the wall charger base is consistent with the original charger base, making it a perfect replacement for Oral-B/Braun charging base. This wall charger is compatible with most European Oral-B/Braun toothbrushes (excluding the IO and Pulse series).