α-CoV-2--------------------------------------------------------------------------------------------------------------------------------------ᱟ ᱤ maka lạgit̕, ᱚᱠᱟ ᱫᱚ extion . 1944, ᱡᱟᱦᱟᱸ ᱫᱚ ᱟᱹᱰᱤ ᱜᱟᱱ ᱦᱚᱲ ᱠᱚ ᱫᱚ ᱟᱹᱰᱤ ᱵᱮᱥ ᱛᱮ ᱛᱟᱦᱮᱱ ᱠᱟᱱᱟ, ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱵᱟᱹᱲᱤᱡ ᱞᱮᱠᱟ ᱧᱮᱞᱚᱜ ᱠᱟᱱᱟ, ᱟᱨ ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱵᱟᱹᱲᱤᱡ ᱞᱮᱠᱟ ᱧᱮᱞᱚᱜ ᱠᱟᱱᱟ, ᱟᱨ ᱚᱱᱟ ᱫᱚ ᱟᱹᱰᱤ ᱵᱟᱹᱲᱤᱡ ᱞᱮᱠᱟ ᱧᱮᱞᱚᱜ ᱠᱟᱱᱟ. sports, such as mountain climbing lovers. It can accurately monitor the physical condition outdoors at any time to understand the most suitable state of the body. In case of danger, they can avoid danger in time and take necessary protective measures.