Do these heads have connections to the ground?
Especially the UK one which I will be using, I want to know if the inner part is metal so that it connects to the metal round lock on the adapter side.
- Asked by Leo Liuhao W from 武汉
- Flag as inappropriate Do these heads have connections to the ground?
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Does this cable ground itself?
- Asked by Luke F from Kangaroo Point
- Aug 9, 2019
- Flag as inappropriate Does this cable ground itself?
Is this adapter grounded/earthed?
- Asked by Omar B from Irvine
- Aug 14, 2019
- Flag as inappropriate Is this adapter grounded/earthed?
Can the toothbrush be connected to two different people's devices? If they want to have their own app to show their own progress, but switch the heads