Oral-B Pro 6500 SmartSeries (Oscillating toothbrush)

Oral-B Pro 6500 SmartSeries

Oscillating toothbrush

Question about Oral-B Pro 6500 SmartSeries

avatar
Thomi2000

8 years ago

What kind of battery is in the toothbrush? Li-ion or Ni-MH?

Avatar
avatar
milardi

8 years ago

Ni-MH