english: This is a beautiful, new device that gives you detailed sleep tracking data, not just whether you're asleep or awake, but also your phase of sleep -- deep sleep, light sleep, REM sleep.
non_english: To je prekrasan, novi uređaj koji vam daje detaljne podatke o snu, ne samo jeste li spavali ili bili budni, već i faze sna -- duboki san, lagani san, REM san.