Ngokusho kwe- Centers for Disease Control and Prevention , ukuchayeka njalo ezingeni lomsindo okungenani elingu-70 dB kungabangela izinkinga zokuzwa. Ngakolunye uhlangothi, umsindo omkhulu ngaphezu kuka-120 dB ungabangela ukulimala okusheshayo ezindlebeni zakho. Ngeshwa, kukhona ochwepheshe emikhakheni eyahlukene abahlala bebhekene namazinga anjalo omsindo ayingozi. Lokhu kufaka phakathi abaculi, izisebenzi zokwakha, abasebenzi basezindaweni zasesikhumulweni sezindiza, abalimi, abalimi, ngisho nabalungisa izinwele. Noma kunjalo, banesisombululo esisodwa sokuzivikela: ama-earmuff e-Bluetooth.
Ukuvezwa okuqhubekayo okungenani kwezinga lama-70 dB lomsindo kungaqala izinkinga zokuzwa. Ngakolunye uhlangothi, umsindo omkhulu ngaphezu kwe-120 dB ungaholela ekulimaleni okusheshayo ezindlebeni zakho.
Centers for Disease Control and Prevention
Ama-earmuff awaziwa nje kuphela njengezesekeli ezihlinzeka ngokuvikelwa emsindweni, kodwa futhi aziwa njengokuzivikela okuhle esimweni sezulu esibandayo . Uma uphakathi kweNew York enomsindo ngesikhathi sasebusika, uyazi ukuthi sikhuluma ngani.
Ama-earmuffs ajwayele ukufaka ibhande lekhanda lensimbi okufanele lihlale kamnandi ngaphezulu kwekhanda lakho ukuvikela izinkomishi ezimbili ezivale izindlebe zakho zangaphandle. Lezi zinkomishi zivame ukugoqwa hhayi nje ukuvikelwa, kepha ukuze kulandelwe ijika lemvelo lezindlebe zakho. Lokhu kuzovumela isesekeli ukuthi siqinisekise ukuthi mancane amathuba omsindo ongena ezindlebeni zakho. Lokhu futhi kukhuthaza ukushisa ukukuvimbela ekubandeni eduze kwendawo eshiwo.
Kulezi zinsuku, ukwengeza ukusebenza okuningi, ama-earmuffs manje ahlanganisa amandla we-Bluetooth nezinye izici eziwenza abe izesekeli ezisebenza ngemisebenzi eminingi. Bangasebenza njengamahedfoni ukushaya izingcingo, ukulalela umculo, njalonjalo. Ukusebenza kwama-earmuffs e-Bluetooth, noma kunjalo, kuyahlukahluka kusethwe kwesinye kuye kwesinye. Kubo bonke esizamile, siqinisekile ukuthi iPeltor Sport Tactical 500 iyona ehamba phambili. Ngaphandle kokuhlanganiswa futhi okusizayo, inesici sokucindezela isibhamu esinciphisa i-echo nomsindo okuzungezile. Futhi, inenkinga yokuhlunga umsindo, okwenza ikhetheke ngokwengeziwe ngoba ayivelanga phakathi kwezindlebe.
Uma induduzo ingukukhathazeka kwakho, i-LC-dolida Bluetooth Winter Earmuffs yinto okufanele uzame. Ngaphandle kokukwazi ukuxhasa isici se-Bluetooth sezingcingo ze-MP3 nezingcingo, inempahla enhle kakhulu engakunika induduzo enhle phakathi kwezulu elibandayo. Kunconywe ngempela kulabo abathanda ukushushuluza nokuzingela.
Kukhona ezinye izinketho okufanele uzicabangele ngaphandle kwalezi ezibalulwe ngenhla. Kungakho-ke thina ngokwethu sivivinye izindlebe ze-Bluetooth ezihamba phambili emakethe ukuze sikunikeze ukuqonda okuhle kakhulu. Ngosizo lochwepheshe bethu, siqokomise izici zabo ezinhle ukwenza usesho lwakho lube lula futhi lusheshe. Nazi izinto okufanele wazi ngazo:
Ukuqhathaniswa nokulinganiswa okuhle kwe-Bluetooth Earmuffs
1. IPeltor Sport Tactical 500 Smart Electronic Earmuffs
Brand | I-Peltor |
I-NRR | I-26 dB |
amandla Umthombo | 2 AA amabhethri |
Faka umbala / imibala | Black |
Uma udinga izindlebe ezingakwazi ukubhekana nomsindo ngempumelelo, le modeli ehlakaniphile iyisincomo esihle kakhulu esinaso. Idume phakathi kwabantu abasemabangeni okudubula nochwepheshe abasebenza ezikhumulweni zezindiza, iza ne-26 dB NRR kanye nesici sokucindezela isibhamu okuzenzakalelayo. Ngalokhu, lapho kukhona ukwanda komsindo, kuzonciphisa isiginesha yomsindo isiyonke kanye ne-echo engasiza kakhulu ekuvikeleni ukuzwa kwakho.
Ngaphezu kwalokho, iPeltor 500 inekhono lokuhlunga umsindo ngokulandela ngomkhondo izwi okucacile okusiza ukuthi uthole ulwazi olungcono kakhulu lwezingcingo. Imibhobho ihlehlisiwe ukunciphisa imiphumela yomoya uma kwenzeka uyisebenzisa futhi umsindo ucacile. Okufanayo kuya ngomsebenzi wayo we-MP3 lapho uxhumeke kunoma iyiphi idivayisi enekhono le-Bluetooth. Uma uthola ucingo, ivolumu yomculo odlalwayo izoncishiswa.
Ngakolunye uhlangothi, ibuye idlale enye yezakhiwo ezinhle kakhulu ne-ergonomics etholakala kuma-earmuffs. Ngaphandle kwamapayipi athambile, ibhande lekhanda likumbozela ikhanda lakho ngokuphelele hhayi njengobukhulu njengalezo ongazithola kumamodeli we-3M Safety. Futhi, ingigoqwa okusiza ngokweqiniso ukonga isikhala esikhwameni sakho.
2. WULFPOWERPRO Ukuphepha Ama-earmuffs
Brand | I-WULFPOWERPRO |
I-NRR | I-29 dB |
amandla Umthombo | Ibhethri elungisiwe elakhiwe |
Faka umbala / imibala | iwolintshi |
Lezi zindlebe ezivela ku-WULFPOWERPRO zingumnqobi weqiniso uma kukhulunywa ngemisebenzi emihle kakhulu. Kuphelele kusuka ku-MP3 kuya kumsakazo ukuthola izingcingo!
Uma umzimba wayo omkhulu kakhulu ungeke ube yinkinga kuwe (okuthi, ngasendleleni, ube nesizathu esihle), lokhu kufanele kukwenzele isesekeli sokuvikela izindlebe esihle kakhulu futhi esimnandi. Izindebe zayo ezifakwe izindebe eziqinile impela. Yize zingathambile njengalokho ozokuthola kumamodeli okuphepha e-3M, ungaqiniseka ukuthi amaphedi angahlala iminyaka.
Enye yezindlebe nayo ibhekela izilawuli zophiko ezilunge ngokwedlulele. Uma kuqhathaniswa nenkinobho eyodwa ye-3M Safety 90543-4DC, lena inikeza izinkinobho ezihlukile zamandla, iveni yokushaya, ukushintsha kwemodi, ivolumu, ukuqhubekisela phambili ingoma nezilawuli ezibuyela emuva. Lokhu kungabonakala kusabisa ukujwayela kepha ngazo zonke izilawuli ongazithola kulesi sici, kufanelekile ngempela! Uzothanda nokuthi inesikrini esincane sokubonisa esikhombisa isikhathi, i-Bluetooth, imvamisa ye-FM, nesimo sebhethri. Kuhle!
Imininingwane yensimu eyiqiniso ngalokhu, ngakolunye uhlangothi, ukuthi ingathatha izingcingo ngokucindezela okukodwa nje kwenkinobho. Ukwamukelwa kuhle futhi yize kunikeza kuphela isici sokukhansela umsindo, ikhono laso lokuletha umsindo wekhwalithi liselilungile. Ngaphezu kwalokho, ine-NRR engu-29 dB.
3. 3M Ukuphepha 90543-4DC UMvikeli Wokuzwa
Brand | Ukuphepha kwe-3M |
I-NRR | I-24 dB |
amandla Umthombo | Ibhethri elungisiwe elakhiwe |
Faka umbala / imibala | Black |
Ukuphepha kwe-3M 90543-4DC kufana kakhulu nengane yakubo, i-90542-3DC, kepha ngokuthuthuka okumbalwa okuyenza ifaneleke futhi ilungele ukusetshenziswa.
Ukufakwa kwamapayipi nebhande lezinwele kuyaphawuleka ngempela futhi kuyinto enhle nokuthi amaphakethe ayo nawo angashintshwa. Amaphedi wokuzenzakalelayo eza nesithembiso sesesekeli asezingeni eliphakeme futhi athambile. Azilimazi ezindlebeni futhi namandla okulungisa we-headband kuyindlela enhle yokwenza kube mnandi kakhulu. Ikhwalithi yomsindo isafana nalokho okunikezwa enye imodeli okuhle. Ngakolunye uhlangothi lwemali, ikhono layo lokuvimba imisindo yangaphandle liyesabeka ngempela ukuthi kufanele ulisuse ukuze ube nengxoxo nomuntu oseduze nawe.
Ama-headphone nawo eza ne-24 dB NRR. Uma uqhathanisa amamodeli amabili, uzothola cishe induduzo efanayo ngokuvikelwa komsindo. Kodwa-ke, njengoba kushiwo, i-90543-4DC iza nemiklamo engcono eyenza ukuthi ibhekeke kalula. Isibonelo, iyunithi engenantambo okusho ukuthi icwecwe kakhulu uma iqhathaniswa ne-90542-3DC. Iyunithi nayo iza nebhethri elishajekayo elakhelwe ngaphakathi. Yini eyenza kube isengezo esihle? Ikhwalithi. Ibhethri lithembisa ukusebenza okuhle kakhulu okukhona, ikakhulukazi uma kukhulunywa ngokuphila isikhathi eside. Ekuvivinyweni kwethu, kufanele sivume ukuthi kusithathe ngaphezu kwesikhathi esibonisiwe "seminithi engama-30" ngumkhiqizo. Empeleni bekufanele siyikhokhise ngaphezulu kwamahora ama-4 ukufinyelela amandla aphelele (Inesikhombisi se-LED, i-BTW!), Kepha ukusebenza kwebhethri - oh, boy- kuthatha isikhathi esingaphezu kwezinsuku ezi-2 sokungayeki ukusetshenziswa. Vele, lokhu kwenzelwa ukuxhumana komculo kwe-Bluetooth kuphela. Kepha uma ubheka ukuthi ibhethri layo lingakunika insizakalo isikhathi esingakanani, lokhu kungumkhiqizo onokwethenjelwa ngempela. Kubuye kufike nokuhamba ngezwi kwesaziso sebhethri eliphansi.
Futhi, ngenkathi iyunithi inganikeli ngezici ze-AM / FM ezitholakala ku-90542-3DC, amandla ayo okuphendula izingcingo ngokucindezela nje kwenkinobho kuhlala. Ezinye izilawuli ezisebenzisa inkinobho eyodwa ucezu lekhekhe: cindezela isikhathi eside ukuyivula nokuyicisha, cindezela kabili ukumatanisa kokuqala, cindezela kabili ukuqhubekisela phambili ithrekhi, imishini emithathu elandelanayo yokubuyisela emuva ingoma. Kulula. Noma kunjalo, khumbula ukuthi ivolumu ingasetshenziswa kuphela kudivayisi ebhangqwe nayo.
4. I-LC-dolida Bluetooth Earmuffs Yasebusika
Brand | LC-dolida |
I-NRR | I-15 dB |
amandla Umthombo | Ibhethri elungisiwe elakhiwe |
Faka umbala / imibala | Gray |
Kwesinye isikhathi, esikufunayo ngempela okokufaka izindlebe akuyona ukuvikela umsindo kepha imfudumalo abangayinikeza phakathi nobusika. Le LC-dolida iyisibonelo esihle sezindlebe ezinjalo. Ngeke ilingane nokusebenza kwezinhlobo zokuphepha ze-WULFPOWERPRO ne-3M futhi ingenza okuncane kakhulu, kuncane kakhulu ekunciphiseni umsindo okuzungezile, kepha induduzo engayinikeza ayinakuphikiswa ngempela.
Iza nento ethambile kakhulu eyenza ingaphandle layo. Ngokuqondene nolwelwesi lwangaphakathi, uzoba nokuthungwa koboya obuzofaka izindlebe zakho zombili. Ubukhulu bamapayipi bukhulu ngokweqile ukuqinisekisa ukuthi banikeza ukumbozwa okubanzi nokuvikelwa. Ukuthungwa kukhululekile impela ukuthi ngaphandle kwesinye isici, kufanelekile ukucatshangelwa. Ngenhlanhla, impahla iyagezwa. Vele ususe imodyuli ye-Bluetooth efakwe ohlangothini lwesobunxele lwe-earmuff futhi ingagezwa ngomshini.
Izindlebe nazo zingasebenza njengesidlali seMP3 sisebenzisa isici saso sokuxhuma seBluetooth esinebanga lamamitha ayi-10. Ukumatanisa kulula ngempela futhi izilawuli zikhulu. Imodeli yezemidlalo izinkinobho ezintathu ezingasetshenziswa ukudlala, ukumisa isikhashana, nokuhambisa izingoma. Izinkinobho ezifanayo zisetshenziselwa ukulungisa ivolumu nokwenza kabusha, ukuphendula, nokubeka izingcingo. Umsindo ubuye ucace ngokumangazayo yize ungenaso isici sokukhansela umsindo!
5. 3M Ukuphepha 90542-3DC Umvikeli Wokuzwa
Brand | Ukuphepha kwe-3M |
I-NRR | I-24 dB |
amandla Umthombo | 2 AA amabhethri |
Faka umbala / imibala | Black |
Lezi zindlebe ze-3M Safety 90542-3DC ngezinye zezinto zokuvikela izindlebe ezisindayo ongazithola emakethe. Kuhle kakhulu emisebenzini yasendlini lapho imisindo ephakeme ihlale iyinkinga kufaka phakathi ukugunda utshani nokuhlanganiswa kwamaqabunga. Futhi isebenza kahle kuma-workshops lapho ubhekene nemisindo yokubhoboza izindlebe evela kuma-grinders, ama-miter saws, namanye amathuluzi kagesi. Inesilinganiso sokunciphisa umsindo (NRR) esingu-24 dB.
Ama-earmuff pads aminyene ngendlela emangalisayo futhi anethezekile ezindlebeni, okuvumela ukuthi uwagqoke amahora angaphezu kwayi-6. Abashiyanga mamaki esikhunjeni futhi banethezeke kakhulu ngisho nangesikhathi sezulu esishisayo. Into enhle ngala maphedi ukuthi ayashintshwa. Noma kunjalo, ngekhwalithi yabo, iphedi ngayinye ngokuqinisekile izohlala iminyaka ngaphambi kokuthi ubone noma yisiphi isibonakaliso sokonakala.
Ngokuqondene nokusebenza kwezindlebe, amandla we-3M Safety ahlanganisa amandla omsakazo we-AM / FM kuzo ukuvumela ukuthi uthokozele ngaphandle kwamalungiselelo angeziwe. Izinkinobho ungazifinyelela futhi zinhle kakhulu. Kudinga amabhethri ane-alkaline ama-2 AA angasebenza ngaphezu kwamahora angama-24 okusetshenziswa. Futhi siyakwazisa ukuthi inokwaziswa ngezwi okuzokwazisa uma amabhethri asevele ephela. Izokubuza futhi ngemuva kwamahora wokusebenzisa okuqhubekayo uma usayisebenzisa futhi ingakucela ukuthi uthinte inkinobho yevolumu ngempendulo. Uma kungenjalo, izovalwa ngokuzenzakalela.
Ikhono le-Bluetooth alinamthungo. Ukuxhumeka kusebenza kahle kakhulu futhi ngababili nganoma yimaphi amadivayisi anekhono le-Bluetooth esizamile. Inebanga lamamitha ayi-10 elihle kakhulu. Ungayisebenzisa futhi nge-jack yokufaka yomsindo. Lesi yisixwayiso lapha. Yize incazelo yesikhangiso somkhiqizo ithi “ushaya futhi uthathe” izingcingo usebenzisa isesekeli, akuboniswa ukuthi ikukwazisa kuphela ngocingo olukwi-Bluetooth mode. Ukuze uzwe, kufanele kube usebenzisa uxhumano olunentambo usebenzisa i-jack. Kubalulekile futhi ukwazi ukuthi inothi olubonakala kakhulu. Isebenza kakhulu emsakazweni futhi uma ukuba khona kwayo kungakukhathazi, kuzoba ukukhetha okuhle ukuba nakho.
Ama-Earmuffs Ahamba phambili we-Bluetooth - Umhlahlandlela Womthengi
Amamodeli we-Earmuff ayahluka komunye nomunye, ikakhulukazi ngemisebenzi ephambili. Ezinye zenzelwe ukugxila ekwehliseni umsindo okuzungezile kanti ezinye zenzelwe ukunethezeka ezikhathini ezibandayo. Ngalokhu, kubalulekile ukuhlola ukuthi yini oyidingayo ngempela.
Imvamisa, amamodeli we-earmuff enzelwe ukuqeda imisindo eza ngezindlela ezinkulu. Ama-pads anawo nawo avame ukugoqeka kahle aze azizwe engakhululekile ezindlebeni ngemuva kwesikhathi eside. Noma kunjalo, lokhu kubalulekile ukuqinisekisa ukuthi isesekeli singavala izindlebe zakho ngempumelelo futhi sivimbele ukungena kwemisindo.
Ngakolunye uhlangothi, lezo ezenzelwe ukufudumala zivame ukuba mnene. Kulolu hlobo, ungaqiniseka ukuthi kungakhathaliseki ukuthi ugqoka amahora amangaki ama-earmuff, usazozizwa ukhululekile.
Njengokwakheka kwezindlebe, amandla wezindlebe ahluka kakhulu. Ngenkathi yonke imikhiqizo ebhalwe ngaphezulu isekela i-Bluetooth, amakhono abo wokuthi basebenzisa kanjani ubuchwepheshe obushiwo buyehluka.
Isibonelo, wonke amamodeli angakwazisa ngocingo olungenayo. Kodwa-ke, akubona bonke abavumela ukuthi uthathe ucingo usebenzisa ihedsethi. Isibonelo, i-3M Safety 90542-3DC ayikwazi ukuphendula izingcingo. Futhi ayinayo imakrofoni eyakhelwe ngaphakathi, noma ingasetshenziswa ngekhebuli ukuzwa izwi lofonayo. Ngakolunye uhlangothi, kunamamodeli asebenza kangcono kakhulu njengePeltor Sport Tactical 500, iWULFPOWERPRO Safety Earmuffs, nokuningi okungenza le misebenzi eshiwo.
Futhi, kukhona izindlebe eziza nomsebenzi womsakazo (noma kungezona zonke ezinikeza izinketho ze-AM). Lesi yisengezo esihle ngoba kusho ukuthi ungasebenzisa i-earmuff ngaphandle kwefoni yakho. Kodwa-ke, yaziswa ukuthi izinhlobo ezinjalo zivame ukuza nezimpondo ezinde ongazithola zingathandeki.
Akunakuphikwa ukuthi izindlebe ze-Bluetooth ezinamabhethri akhelwe zingcono kakhulu. Ayambi eqolo futhi alula kakhulu. Ngokuya ngomthamo webhethri, iyunithi ye-earmuff ingathatha ihora elilodwa noma ngaphezulu ukushaja. Ngaphezu kwalokho, amandla ebhethri ayanda, kuba ngcono.
Ngakolunye uhlangothi, izindlebe ezinikwe amandla ngebhethri nazo zihle. Imvamisa zidinga amabhethri ama-2 AA angahlala amahora angama-24, kuya ngokusetshenziswa kwakho. Yize engeyona elula njengaleyo evuselelekayo, amabhethri angashintshwa angasiza lapho usohambweni futhi ayikho indawo kagesi etholakalayo.
Ukuphakama kwama-specs wesimodeli, kungaba yindleko. Lokhu kuyiqiniso ngandlela thile. Isibonelo, iPeltor Sport Tactical 500 ibiza kakhulu kunezinye. Kodwa-ke, ngenxa yekhono layo lokunciphisa kahle umsindo nokuhlanganiswa kobunye ubuchwepheshe obuhlaba umxhwele njengeDynamic Suppression Time ne-Clear Voice Tracking, kuwufanele ngempela. Uma udinga izici ezinjalo, kulungile ukusebenzisa imali ngamanani entengo anjalo. Kodwa-ke, uma kuningi kakhulu, ungahlala ukhetha izindlela ezinama-specs aphansi. Ngemuva kwakho konke, asikho isidingo sokuchitha entweni ongayidingi nokuyidinga.
Ama-Earmuffs Ama-Bluetooth Ahamba Phambili - Ama-FAQ
Izilinganiso zokunciphisa umsindo zezindlebe ziyahlukahluka kakhulu ngokuya ngemodeli. Ingaba kusuka ku-15 kuye ku-30 NRR noma ngaphezulu.
Cha, kuya ngemodeli yama-earmuffs. Ama-earmuffs amaningi asekelwa yi-Bluetooth awakwazi ukuwashwa, yize ama-pads awo angasuswa futhi kufakwe amanye. Kukhona nezindlebe ezikuvumela ukuthi ususe amamojula we-Bluetooth ukuze impahla yendwangu igezwe.
I-Bluetooth yezindlebe ivame ukufika ebangeni lamamitha ayi-10. Noma kunjalo, lokhu kusencike kwimodeli yama-earmuffs.
Ungahlanganisa futhi ukusetshenziswa kwama-earmuffs nama-earplugs ukufeza i-36 NRR. Lokhu kuzokusiza ukuthi uvimbe kangcono umsindo okuzungezile.
