Sensor: pulse oximeter

Neuroon

Neuroon advanced sleep mask and tracker

Neuroon is the world’s first intelligent sleep mask featuring brainwave sensors and advanced light therapy programs.

Oura Ring (First Version)

Oura Ring Wellness computer sleep tracker

The world’s first sleep tracker that’s worn on your finger. Update November 2017: the new Oura ring,a sleeker design with improved hardware, sensors and battery life, will be available from April 2018  At a glance Oura is a Finnish invention born out of years of boundary-pushing research and technical innovation. This premium product pairs sophisticated … Read more