Sleep Cycle is an intelligent alarm clock that tracks your sleep patterns and wakes you up in light sleep – the natural way to wake up, feeling rested and energized. … As you sleep, you go through different sleep phases, ranging from light to deep sleep and back again.
Waking up easy is all about timing. Sleep Cycle alarm clock tracks your sleep patterns and wakes you up during light sleep. Waking up during light sleep feels like waking up naturally rested without an alarm clock.