Age: adults

Bristle stiffness: medium（18-24inch）

Function: Deep cleaning mode,Plaque removal mode,Whitening mode,Mode "gentle cleaning",Massage mode,timer

Batteries Included: Yes

Item Type: ELECTRIC TOOTHBRUSH

Movements per minute: up to 10000

Nozzles: 4

Operating modes: 4 or more

Power type: Rechargeable