Cov pob ntseg TWS puas muaj kev nyab xeeb?

EMF thiab RF yog dab tsi?

EMF sawv cev rau ElectroMagnetic Field thiab RF sawv cev rau Radio Frequency. EMFs yog cov nthwv dej ze-field (tsis muaj zog heev) uas raug tso tawm los ntawm cov khoom siv xws li lub xov tooj ntawm tes hauv koj lub hnab ris lossis lub mloog pob ntseg wireless. Lawv tuaj yeem ntsuas los ntawm lub gauss meter thiab nws chav ntsuas.

Ntawm qhov tod tes, RFs yog nthwv dej electromagnetic nrog lub wavelength ntev dua li lub microwave hluav taws xob thiab lawv feem ntau tawm ntawm cov khoom siv hluav taws xob xws li TVs, thiab microwaves tsuas yog hais ob qho piv txwv tab sis kuj tseem muaj lub mloog pob ntseg wireless tso tawm lawv.

Hauv kev xav, siv hom lus hais lossis Bluetooth wireless earbuds es tsis txhob teb koj lub xov tooj ncaj qha yog qhov muaj kev nyab xeeb dua li siv lub xov tooj ntawm tes antenna.

Txawm hais tias koj yuav hnov ​​​​​​qee lub koom haum hwm hais tias Bluetooth waves yog carcinogen, koj kuj yuav tsum xav txog cov chav kawm sib txawv ntawm Bluetooth kom pom tias cov waves no puas muaj peev xwm hloov DNA.

Bluetooth muaj peb pawg -

Chav Kawm 1 - cov khoom siv Bluetooth muaj zog tshaj plaws poob rau hauv chav kawm no. Cov khoom siv no tuaj yeem muaj ntau yam tshaj 300 feet (~100 meters) thiab ua haujlwm ntawm lub zog siab tshaj plaws ntawm 100 mW.

Chav Kawm 2 - ib qho ntawm cov chav kawm ntawm Bluetooth uas pom muaj nyob rau ntau yam khoom siv. Nws muaj peev xwm xa cov ntaub ntawv ntawm 2.5 mW hla ntau yam li ntawm 33 feet (~ 10 meters).

Chav Kawm 3 - cov khoom siv thev naus laus zis Bluetooth uas tsis muaj zog tshaj plaws yog cov khoom siv no. Cov khoom siv no muaj qhov deb li ntawm 3 feet (~1 meter) thiab ua haujlwm ntawm 1 mW.

Ntawm cov chav kawm Bluetooth sib txawv no, cov khoom siv Bluetooth chav kawm 3 yog qhov nyuaj nrhiav tshaj plaws niaj hnub no. Ntawm qhov tod tes, koj tuaj yeem pom ntau cov khoom siv chav kawm 2 thiab kuj muaj ntau cov khoom siv chav kawm 1 nyob ib puag ncig.

Bluetooth thiab SAR

Ntxiv rau peb pawg Bluetooth thiab lawv cov zaus ua haujlwm sib txawv thiab lub zog, lwm yam uas yuav tsum tau xav txog yog tus nqi SAR. SAR lossis Specific Absorption Rate yog qhov ntsuas ntawm tus nqi uas lub cev tib neeg nqus tau lub zog thaum raug rau EMF (RF). Tus nqi no pab txiav txim siab seb lub cev (thiab lub taub hau) nqus tau lub zog npaum li cas rau ib pawg ntawm cov ntaub so ntswg. Feem ntau, tus nqi SAR rau ib khub ntawm Bluetooth headphones yog li ntawm 0.30 watts ib kilogram, uas poob zoo nyob rau hauv FCC (Federal Communications Commission) cov lus qhia uas qhia tias lub cuab yeej tsis muaj tus nqi siab tshaj 1.6 watts ib kilogram. Piv txwv li, ib qho ntawm cov pob ntseg wireless tiag tiag, Apple AirPods, muaj tus nqi SAR ntawm 0.466 watts ib kilogram, uas yog nyob rau hauv qhov txwv uas FCC tau teev tseg.

Cov kev ceev faj thaum siv cov wireless TWS earbuds:

-Nov yog ob peb yam koj ua tau los txo qhov kev pheej hmoo thaum siv lub mloog pob ntseg:

-Tsis txhob siv lub mloog pob ntseg wireless ntev.

-Txo koj lub xov tooj ntawm tes siv thiab muab tso rau qhov chaw/hom dav hlau thaum tsis siv lossis qhib hom hais lus kom txo tau kev raug hluav taws xob EMF.

-Yog koj xav tau ib khub lub mloog pob ntseg Bluetooth wireless, xyuas kom tseeb tias lawv nyob hauv FCC cov kev txwv.

-Thaum siv lub mloog pob ntseg wireless, tua Bluetooth thaum tsis siv. Tsis txhob cia lawv nyob twj ywm.

Xaus lus thiab teb cov lus nug - puas yog Bluetooth muaj kev nyab xeeb lossis tsis muaj - ib qho uas yuav tsum nco ntsoov yog tias, vim tias tsis muaj kev tshawb fawb txaus los ua pov thawj tias Bluetooth hluav taws xob tuaj yeem ua rau puas tsuaj rau DNA (thiab ua rau muaj teeb meem kev noj qab haus huv loj), ib tus yuav tsum zam kom tsis txhob nyob ib puag ncig nrog Bluetooth txhua lub sijhawm. Tib lub sijhawm, lawv yuav tsum tsis txhob txhawj xeeb siv cov khoom siv no kom txog thaum nws raug kuaj xyuas. Niaj hnub no, nws tsis yooj yim sua rau qee tus neeg tso tseg cov khoom siv no kiag li. Dua li ntawm qhov ntawd, cov neeg uas tuaj yeem tsis cia siab rau / siv Bluetooth cov khoom siv (piv txwv li, pob ntseg), tuaj yeem sim cov cua raj headsets hloov chaw kom txo lawv qhov kev raug rau Bluetooth hluav taws xob.

Peb tseem tsis tau muaj cov ntaub ntawv tseeb los nkag siab txog cov kev pheej hmoo uas yuav tshwm sim tab sis peb tau mus deb heev nrog kev tshawb fawb thiab peb pheej kawm tej yam tshiab. Ob peb yam kev ceev faj tuaj yeem pab txo koj qhov kev raug hluav taws xob los ntawm cov khoom siv wireless yog li nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov txog qhov ntawd thaum siv thev naus laus zis.

Wellypraws li tus kws tshaj lijtws bluetooth wireless headphones muag khoom,Yog muaj lus nug ntxiv txog tws earbuds, thov koj xav tiv tauj pebtiv tauj peb.Ua tsaug!