Cov ntsiab lus ceev
Pob suav nrog:
1 x Hearing aid
3 x Earplug (qhov ntau thiab tsawg)
2 x AG13 khawm cell roj teeb
1 x User manual
Ntim & Xa
| Ntim nthuav dav: Txheem export pob Tus me nyuam nthuav dav: hauv 7-10 hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm |
Specifications
BTE Hearing Aid |Tuam Tshoj Hearing Aid Manufacturers AMF-138
Specifications:
BTE Hearing aid
Max suab tso zis: 129dB ± 4dB
Max suab nrov: 50dB ± 5dB
Harmonic Wave Distortion: ≤5%
Ntau zaus: 450 ~ 3500 Hz
Tawm suab nrov: ≤30dB
Roj teeb: AG13 khawm roj teeb (nrog)
Ua haujlwm voltage: 1.5V
Ua haujlwm tam sim no: ≤4mA
Xim: Raws li daim duab qhia
Yam khoom loj: 6.75 x 4.35 x 1.9cm
Pob Loj: 10 x 8 x 3.5cm
Net nyhav: 7g
BTE Hearing Aid |Tuam Tshoj Hearing Aid Manufacturers AMF-138
Pob suav nrog:
1 x Hearing aid
3 x Earplug (qhov ntau thiab tsawg)
2 x AG13 khawm cell roj teeb
1 x User manual
BTE Hearing Aid |Tuam Tshoj Hearing Aid Manufacturers AMF-138
Nco tseg:
Kho qhov ntim rau qhov tsawg kawg nkaus ua ntej hnav.
Xaiv lub pob ntseg ntawm qhov loj me me kom tsis txhob xiab.
Ua kom ntim maj mam kom tsis txhob muaj suab nrov tam sim ntawd.
Yog tias koj hnov lub suab nrov, xyuas lub pob ntseg (silica gel) yog qhov tsim nyog thiab seb qhov loj ntawm lub ntsaws yog nruj, qhov kev xaiv tsim nyog ntawm lub pob ntseg thiab ntsaws, xyuas kom tsis muaj cua nkag.
Khaws lub pob ntseg kom huv si
Tshem lub roj teeb yog tias koj tsis siv nws ntev.
AM TEAM duab
AM Certificate
AM Kev Kho Mob koom tes nrog DHL, FEDEX, UPS, EMS, TNT, thiab lwm yam Lub tuam txhab xa khoom thoob ntiaj teb, ua rau koj cov khoom tuaj txog qhov chaw nyab xeeb thiab sai.
