Vim tias ntau thiab ntau tus neeg siv khoom siv lub tshuab nqus tsev tam sim no, cov npe ntawm cov khoom siv lub tshuab nqus tsev vacuum tau nce tas li, thiab kev tsim cov tshuab nqus tsev nqus tsev vacuum kuj tseem txhim kho thiab hloov kho tas li. Yog li yog tias koj twb muaj lub tshuab nqus tsev wireless hauv koj lub tsev, koj puas yuav tsum tau hloov kho nws tsis tu ncua?
Qhov no zoo li peb txhua tus siv smartphones. Thaum siv cov xov tooj smartphones, peb txhua tus xav txog kev hloov kho mus rau qhov tseeb thaum lub hom phiaj nthuav tawm cov khoom tshiab. Tom qab ntawd thaum siv lub tshuab nqus tsev vacuum wireless hauv tsev, yog tias koj tau them sai sai rau lub hom, koj yuav muaj lub tswv yim zoo li no, vim tias cov khoom siv nqus tsev vacuum tshiab yuav zoo dua ntawm kev ua haujlwm thiab kev tu kom zoo.
Txawm li cas los xij, lub hom phiaj ntawm tsev neeg lub tshuab nqus tsev wireless nws tus kheej yog los ntxuav. Yog tias lub tshuab nqus tsev vacuum uas twb muaj lawm tuaj yeem ua tau raws li txhua tus neeg xav tau, ces thaum cov khoom lag luam tshiab tau tsim tawm, txawm tias koj xav yuav nws nyob ntawm koj cov peev nyiaj. Yog tias cov peev nyiaj txaus, kuv kuj npaj kom muaj kev paub txog cov khoom tshiab. Yog tias cov peev nyiaj tsis txaus, nws tsis pom zoo rau txhua tus neeg yuav khoom.
