Oral-B Electric Toothbrush - Genius 8000 - Silver

It is recommended to replace the brush head every three months, or sooner if the bristles become frayed or worn.

Yes, the toothbrush will function perfectly for basic brushing, including using its various modes and the pressure sensor. However, features like position detection and personalized coaching are only available when connected to the app.

The Lithium-ION battery typically lasts for more than two weeks of regular use on a single charge.

The toothbrush handle is water-resistant and can be rinsed under running water, but it should not be submerged for extended periods. The charging base is not waterproof.

The charger uses a UK 2-pin plug, designed for use in UK bathroom shaver sockets.

The package includes one silver handle with a 2-minute timer, 3 brush heads, a Lithium Ion battery, 1 travel case, a smartphone holder, and a UK 2-pin plug.

Ensure the charging base is plugged into a working outlet and the handle is seated correctly on the base. Check for any debris on the charging contacts.

Make sure Bluetooth is enabled on your smartphone. Restart both the toothbrush (by detaching and reattaching the brush head) and your smartphone. Ensure the app is updated to the latest version.

Remove and reattach the brush head firmly. Check if the brush head is worn out; replace it if necessary (recommended every 3 months).

Ensure the feature is enabled within the Oral-B app settings. Check that you are applying firm pressure; the sensor may not activate with very light pressure.