zalsach is a watch that's made for the visually impaired. so blind people can tell the time. it's also made for when ur in a dark place like theatres. it tells the
FOR BLIND & DEAF-BLIND PEOPLE : BRAILLE SMART WATCH > 국문-PR/IR | 주식회사 닷
New Innovative Tactile Watch for Blind People or Visually Impaired People - China Sport Watch and Braille Watch price | Made-in-China.com
A watch for blind people - BBC News
These watches called zalzach were initially designed for blind people. You can tell time by touching the two magnets - 9GAG
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