01

Informs safe UV exposure through UV level care and photo-aging skin care method

02

Informs the amount of vitamin D generation and vitamin D deficiency by analyzing sun exposure and UV exposure. In the case of vitamin D deficiency, people may suffer severe pain and depression due to osteoporosis at an old age, so vitamin D should be supplemented sufficiently when young.

03

Determines any bio-rhythmic disturbance in 24-hour cycle by monitoring daylight exposure, light pollution exposure environment, UV exposure and activity amount, and provides a solution to manage circadian rhythm to improve sleep efficiency

04

Informs if there is a sleep disorder by analyzing sleep time, deep sleep, shallow sleep, tossing and turning, and provides a sleep-cognitive behavioral solution based on this data

HW Specification: 4x2x1cm ^ 3 (body), 10g (weight), 21cm or 25cm (rubber), 20 minutes charge 4 days use, black color (body), Moonlight Blue (rubber)