Item model number ZL-Electric Toothbrush. Inductive charging base: You can take out the toothbrush for use without turning it off, and put it down after use to continue charging. Wide Compatibility : Compatible for Oral-B Pro Model: S12 S18 / OC18 OC20 /D10 D12 D16 D17 D18 D19 D20 D29 D34 D36 / D12013 D12523 D12013w series / Professional 500 600 1000 2000 2500 3000 4000 5000 7000 7500 3709 3728 3737 3756 4717 4729 4733 4736 6500 8000 8850 8900 9000 9000s Genius 6000 8000 and more.
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