CES 2020: Bite-to-clean Y-Brush toothbrush takes 10 seconds

A French start-up hopes to radically reduce the amount of time people take to brush their teeth.

Y-Brush claims that its product only requires 10 seconds to complete a deep-clean.

Zoe Kleinman put the device to the test at the CES tech expo in Las Vegas.

Catch up with all the BBC's CES 2020 coverage