Ho ea ka boitsebiso bo fanoeng ke Mokhatlo oa Lefatše oa Bophelo, hona joale ho na le bacha ba ka bang limilione tse likete tse 1.1 (ba pakeng tsa lilemo tse 12 le 35) lefatšeng ba kotsing ea ho lahleheloa ke kutlo e ke keng ea fetoloa.Bophahamo bo feteletseng ba lisebelisoa tsa molumo ke lebaka la bohlokoa la kotsi.
Mosebetsi wa tsebe:
Haholo-holo e phethiloe ke lihlooho tse tharo tsa tsebe e ka ntle, tsebe e bohareng le tsebe e ka hare.Molumo o nkoa ke tsebe e ka ntle, o fetisetsoe ka har'a eardrum ka ho thothomela ho bakoang ke kanale ea tsebe, ebe o fetisetsoa karolong e ka hare ea tsebe moo e fetisetsoang ke methapo bokong.
mohloli: Audicus.com
Likotsi tsa ho roala li-earphone ka phoso:
(1) ho se utloe hantle
Molumo oa li-earphone o phahame haholo, 'me molumo o fetisetsoa ho eardrum, e leng ntho e bonolo ho senya eardrum' me e ka baka tahlehelo ea kutlo.
(2) tšoaetso ea tsebe
Ho roala li-earbud ntle le ho hloekisa nako e telele ho ka baka tšoaetso ea litsebe habonolo.
(3) kotsi ea likoloi
Batho ba apereng li-earphone ho mamela ’mino tseleng ba ke ke ba utloa mololi oa koloi, ’me ho tla ba thata hore ba tsepamise maikutlo holim’a maemo a sephethe-phethe a ba potolohileng, a tlang ho baka likotsi tsa mebileng.
Mekhoa ea ho qoba tšenyo ea kutlo hothelefono ya tsebe
Ho ipapisitsoe le lipatlisiso, WHO e behile moeli oa ho mamela molumo o bolokehileng beke le beke.
(1) Ho molemo hore u se ke ua feta 60% ea molumo o phahameng oa li-earphone, 'me ho kgothaletswa hore o se ke wa feta metsotso e 60 ya ho sebedisa di-earphone ka nako tsohle.Ona ke mokhoa o tsebahalang oa machaba oa tšireletso ea kutlo o khothaletsoang ke WHO.
(2) Ha ho kgothaletswe ho apara li-headphone le ho mamela 'mino ho robala bosiu, kaha ho bonolo ho senya auricle le eardrum,' me ho bonolo ho baka otitis media le ho ama boleng ba boroko.
(3) Ela hloko ho boloka li-earphone li hloekile, ’me u li hloekise ka nako ka mor’a hore u li sebelise.
(4) U se ke ua phahamisa molumo ho mamela ’mino ha u le tseleng ho qoba likotsi tsa mebileng.
(5) Khetha li-headphones tsa boleng bo botle, ka kakaretso li-headphones tse tlaase, ho laola khatello ea molumo ho ka ’na ha se be teng, ’me lerata le boima haholo, kahoo ha u reka li-headphone, ho khothalletsoa hore u sebelise li-headphones tse etsang lerata.Le hoja theko e batla e le theko e boima, li-headphones tsa boleng bo phahameng ba ho hlakola lerata E ka felisa lerata la tikoloho ka holimo ho li-decibel tse 30 le ho sireletsa litsebe.
Nako ea poso: Nov-18-2022
