Rechargeable Me Me Hauv Pob Ntseg Mloog Cov Lus Nug

  • Tus Qauv Zauv: JH-905
  • Khoom : ABS
  • Xim : Beige / Xaiv xim
  • Max Suab Tso Tawm : 110-120dB
  • Suab Phaj : ≥35dB
  • Zaus Ntau Yam : 300-4000Hz
  • Cov lus qhia nrov : ≤30dB
  • Roj teeb : Built-in Lithium roj teeb
  • Logo : JINGHAO / OEM
  • Cov ntawv pov thawj: CE, ISO13485, ISO9001, CE Kho Mob, Rohs, FDA

Ntxiv rau daim ntawv thovTshem tawm ntawm daim ntawv teev npe 0
Ntxiv rau kev sib piv

Mini me me tsuas yog li ntawm re1 nti rov qab tau lub pob ntseg pob ntseg uas haum hauv ob sab xis thiab sab pob ntseg rau txhua tus neeg lub pob ntseg tsis hnov ​​lus nrog lub roj teeb uas muaj lub roj rov ua tau ntev dua 2 teev los ntawm qhov them tag nrho.

Peb tus qauv JH-905 yog nyob hauv pob ntseg lub rooj sib hais siv pom OTC ntaus ntawv, Nws yog ib qho zoo tshaj plaws ntawm qhov kev tshaj tawm digital suab nrov uas nws tau me me heev thiab pom tsis tau.Muaj neeg ntau tus neeg xav txog nws tus kheej txog hnav lub cuab yeej. Nws yog qhov tsawg tshaj plaws thiab ua tiav hauv pob ntseg uas koj yuav tsis paub koj hnav hnov pob ntsegCov. Qhov tseeb no txhais tau tias nws yog qhov zoo heev.

Kev Specifications

Yam TSIS tau JH-905 rechargeable lub tswb pob ntseg
Max Suab Tso Tawm 115 ± 5dB
Suab Tau > = 35dB
Tag Nrho Cov Harmonic Wave Distortion ≤5%
zaus khwv 300-4000Hz
Muaj tswv yim nrov <= 30dB
voltage DC1.5V
Tam sim no <= 4mA
Roj teeb loj roj teeb rov sauv
lawm CE, ROHS, ISO13485 (Kev Kho Mob CE), Kev Muag Khoom Dawb (CFS)

khoom Feature

  • Cov sijhawm ua haujlwm yooj yim: Lub pob nyem yuam sij, tus yuam sij los kho qhov ntim, tus neeg siv tau raws li qhov yuav tsum tau kho lub ntim loj, saib nws thiab koj nkag siab;
  • Tsawg ua suab nrov tswj: Daim ntawv haum rau qhov tso tawm zaus ntawm txoj kab nqes lub suab tsis hnov ​​cov zis tawm, ntau qhov raug thiab qhov ua tau zoo suab, tuaj yeem tawm mus sab nraud txhua yam suab nrov;
  • Yooj yim rau nqa: Cov Tswb Mloog tau me me, yooj yim los nqa, tawm mus sib txuas lus thiab mus ncig;
  • MPO cov zis siab tswj: Ua tau zoo kho lub amplification input lub suab tawm kom nrov nrov, tuaj yeem xaiv qhov tso zis tawm tsis pub dhau, coj tsis xav tau tus ntsuas qhov tsim nyog hloov kho cov txiaj ntsig siab kawg;
  • Rechargeable: Tom qab fais fab tuaj yeem them, uas muaj qhov ruaj khov, yooj yim tawm hauv lub nroog.

khoom Paub meej


Rechargeable Me Me Hauv Pob Ntseg Mloog Cov Lus Nug
Rechargeable Me Me Hauv Pob Ntseg Mloog Cov Lus Nug

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