This product contains rechargeable batteries. For environmental reasons, do not throw away used batteries with household waste. You can dispose of them at suitable collection points that are provided in your country.
At the end of the product’s life, remove the battery from the toothbrush as follows:
Warning! The battery cannot be reinstalled. Opening the handle of the toothbrush renders the unit unusable and invalidates the warranty.
Dispose of the toothbrush and battery while complying with locally applicable environmental regulations.