Oral-B Smart 4 Cross Action

 The Smart 4 electronic toothbrush from Oral B with bluetooth connectivity brings professional teeth cleaning straight into the comfort of your own home. The brush effectively removes dental plaque and helps to supprt healthy gums. The brush head cleans each tooth separately and very thoroughly. It is also very easy to use. You don't have to push down on the brush, just let it work. The indicator lets you know of the brush's battery status so that you can put the brush back on the stand for recharging. When fully charged, the toothbrush can last for more than a week while on a 2-minute, twice-a-day brushing regime.

Key Features of the Oral B SMART 4000N Electric Toothbrush

• Effectively removes dental plaque
• 3D cleaning movement
• 3 cleaning programs
• Lasts for more than a week on one charge
• Rechargeable stand
• Bluetooth
• 2 cleaning heads
• Anti-slip, waterproof handle
• Timer (4 × 30 seconds)
• Battery charge indicator
• Compatible with Oral B heads

3D Motion for Effectively Removing Plaque and Toothbrush Alert

Oral B toothbrushes have developed 3D motion. They pulsate, oscillate, and rotate. Pulsation erodes dental plaque and rotary movements remove the plaque. All of this is accomplished while still managing to be soft and gentle on your teeth and gums.

The toothbrush makes sure that you're following the dentist's recommended 2-minute brushing length. It changes the vibration every 30 seconds in order to alert you when to switch and start brushing the next quadrant of your teeth.

Brushing Programs and Oral B Toothbrush Pressure Sensor

You can choose from 3 brushing programs. The first is a program for daily use, the second is soft mode and the third program is for teeth whitening.

The brush has a built-in pressure sensor to visually alert you when you're pushing down on the brush too forcefully, which can otherwise lead to gum damage or irritation.

The Oral B Smart 4000N Package Includes

• Oral-B toothbrush
• Recharging stand with a stand for 2 brush heads
• 2 × toothbrush heads

PRO Smart 4000N Parameters

Number of Pulsations Per Minute:
40000

Number of Oscillation Movements:
8800 RPM

Colour:
White

Battery:
NiMH