Add to comparison | ![]() | ![]() |
---|---|---|
Oral-B Smart 4 4500 | Oral-B iO Series 4 | |
Compare prices 1 | Compare prices 69 | |
TOP sellers | ||
Type | toothbrush | toothbrush |
Brushing technology | reciprocating pulsating | reciprocating pulsating |
In box | ||
Number of nozzles | 2 pcs | 1 pcs |
Nozzles | standard round | standard round |
Specs | ||
Power / intensity modes | 1 | 1 |
Toothbrush operating modes | 3 | 4 |
Modes | daily brushing (3D) delicate brushing whitening | daily brushing (3D) delicate brushing whitening |
Frequency of rotations / sweeps | 10.5 ths/min | |
Frequency of movements / pulsations | 48 ths/min | |
Features | ||
Timer | ![]() | ![]() |
Pressure sensor | ![]() | ![]() |
Head wear indicator | ![]() | ![]() |
Smartphone synchronization | ![]() | ![]() |
Additionally in a set | charging stand box / case | charging stand box / case |
Power supply | ||
Power source | accumulator powered | accumulator powered |
Max. operating time | 56 min | 60 min |
Full charge time | 16 h | |
Charging indicator | ![]() | ![]() |
Color | ||
Added to E-Catalog | february 2023 | september 2022 |