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The device can also function as a fitness and wellness tracker when paired with a smartphone with the Sleepman app installed.<ref>https://sleepman.com/wellness-tracker/</ref>

[[File:Sleepman03.gif|thumbnail|right|Animation showing different modes of Sleepman.]]

[[File:Sleepman-teardown.png|thumbnail|right|Exploded view of Sleepman sleep tracker ]]

Sleepman is a wearable limb-mounted device that is worn on the wrist. The device is standalone but can be paired with a smartphone or a personal computer via Bluetooth.<ref>https://www.kickstarter.com/projects/1143708961/sleepman-the-first-sleep-enhancement-and-fatigue-a#project_faq_176357</ref> It does, however, require these to fully fulfil its functions as the Sleepman app not only acts as a wellness tracker that displays charts for recorded data, but also expands possible features.<ref>https://www.kickstarter.com/projects/1143708961/sleepman-the-first-sleep-enhancement-and-fatigue-a#project_faq_176358</ref>