Consumer technology and wearable products company Jawbone has introduced a new wristband, known as UP3, which provides feedback about sleep patterns.

The new UP3 features multi-sensor platform, which helps in tracking rapid eye movement (REM) and deep sleep.

The UP3 has been designed to assess the physical characteristics associated with REM, light and deep sleep, and then classifies the sleep accordingly.

Jawbone’s UP3 can accurately identify sleep stages, through coupling the signals from new bioimpedance sensors with smart algorithms.

The smartcoach feature of the UP3 tracks the lifestyle of the individual, and provides recommendations accordingly.

The REM optimises concentration, improves decision-making, consolidates memories and organizes learnings, while deep sleep repairs muscles, strengthens ligaments, and fights diseases.