The pictures of three whitening brush heads are as follows:
Brand:OralB/Oral B
Model: D12013W
Voltage: 220V-240V
Long-lasting rechargeable battery, safe induction charging
Cup-shaped brush head, covering each tooth 360 degrees
- Deeply clean difficult areas
- Gentle rotation left and right 7,600 times/min
60 times the normal manual toothbrush
ProBright professional bright white brush head(Contains 3 or 1)
made in China