yiruri | Health / Safety Smart Watch band
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Health / Safety Smart Watch band

 건강관리 및 위기상황 자율인식 자동구조요청 스마트워치밴드

HS Smartband with Fitnees and health care, integration of Smart Watch functions, self-awareness of crisis situations and automatic SOS request.

  • Personal Safety: Automatic SOS Request when Terror, Sexual Attack, Violence, Fall, and Unconscious Injury
  • The Best fitness tracker and smartwatch are combined,
    does everything you’d expect a fitness gadget to do: track your steps, calories burned, distance traveled and sleep. It also has an OLED screen showing things like emails, texts, Twitter and Facebook notifications and incoming calls.
  • Improved Heart Rate Measurements: Reflective photoplethysmography (PPG) is a measure of your heart rate and can be translated to BPM (beats per minute) and HRV (heart rate variability). The PPG sensor on the MetaHealth board is a fully integrated optoelectronic sensor, specially designed and optimized for heart rate and pulse sensing. It features three LEDs – green (535 nm) – and a large area photodiode (PD) to maximize signal level. The device design includes a light barrier to minimize internal crosstalk thus enhancing the signal-to-noise ratio.