Peb muaj cov khoom siv ntau tshaj plaws, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, lees paub cov kev tswj xyuas zoo thiab pab pawg muag khoom tus phooj ywg ua ntej / tom qab muag kev txhawb nqa rau Lub ntsej muag Lub ntsej muag Nrog Elastic Ear Loop, Taub hau-mounted peb-seem tiv thaiv npog ntsej muag , Daim npog ntsej muag 3 , Ntsej Muag Daim Npog Kev Kho Mob ,Winding Gauze . Peb cov khoom zoo siab nyob rau hauv qhov chaw zoo ntawm peb cov neeg yuav khoom. Peb zoo siab txais tos cov neeg siv khoom, cov koom haum kev lag luam kev lag luam thiab cov phooj ywg zoo los ntawm txhua qhov chaw nrog lub ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib nrig sib khoom plig. Cov khoom yuav muab xa mus rau thoob plaws lub ntiaj teb, xws li Europe, Amelikas, Australia, Hyderabad, Albania, Nyiv, Bangladesh .Muaj ntau yam khoom ua tau raws li qhov nruj tshaj plaws ntawm cov txheej txheem thoob ntiaj teb thiab nrog peb cov kev pabcuam thawj zaug koj yuav xa lawv txhua lub sijhawm thiab nyob rau txhua qhov chaw. Thiab vim tias Kayo cuam tshuam rau tag nrho cov khoom siv tiv thaiv, peb cov neeg siv khoom tsis tas yuav nkim sijhawm mus ncig.