Wholesale Hearing Aids Earphone DR-HA-03
1 Sesebelisoa sa senotlolo se le seng, phetoho ea molumo oa maemo a mane, ts'ebetso e bonolo.
2. USB cyclic tjhaja, ho boloka chelete le matšoenyeho.
3. Li-earplugs tse bonolo tsa silicone tsa boemo ba bongaka, li phutholohile ho apara.
4. E apare ho sa tsotellehe litsebe tse letšehali le tse nepahetseng.
5. Polokelo ea lebokose e nkehang, e loketseng ho jara le ho tsamaea
6. Lebokose la betri ea bophelo bo phahameng ba betri, e tšehetsang halofo ea khoeli ea nako ea ho ema
7. Boleng bo botle le bo tšoarellang ho sebelisoa.
8. lilemo tse 2 tiisetso le mofuthu ka mor'a ho rekisa tšebeletso.
9. Mmala:
Ntsho
Botala bo Khanyang
1.Boholo ba OSPL90: ≤120±3 db
2.High frequency average OSPL90: 120±4 db
3. Phaello e feletseng ea molumo: 38 ± 5 decibels
4.Maqhubu a karabo ea maqhubu: 500 Hz-3500 Hz
5.Kakaretso ea ho sotha ha harmonic: ≤8%
6.Equivalent input level level: ≤32dB
7.Battery ea hona joale: ≤2 mA
8.Rated voltage: 3.7 v
| Lebitso la Sehlahiswa | Lisebelisoa tsa ho Mamela Tsebe tse Rechargeable DR-HA-02 |
| Nomoro ea Mohlala | DR-HA-03 |
| Lintho tse bonahalang | ABS |
| Boholo OSPL90 | ≤120±3 db |
| High frequency average OSPL90 | 120±4 db |
| Phaello e felletseng ea molumo | 38 db ± 5 db |
| Maqhubu a likarabo | 500 Hz-3500 Hz |
| Boemo ba lerata bo lekanang | ≤32dB |
| Kakaretso ea ho sotha ha harmonic | ≤8% |
| Nako ea betri | ≤2 mA |
| Matla a lekantsoeng | 3.7 v |
| Boima ba lihlahisoa | 5.8g |
| Boholo ba lebokose la limpho | 12.5 * 9.5 * 4cm |
| Boima ba lebokose la limpho | 195g |
| Lebokose la lebokose | 51.5 * 48 * 23.2cm bakeng sa 100 diyuniti |
| Boima ba lebokose | 20.5kg |
1. Nka fumana thepa nako e kae?
Haeba ka leoatle, nako ea ho romela e ka ba likhoeli tse 1-2;Haeba ka moea kapa ho hlalosa, nako ea ho romela e ka ba matsatsi a 7-15.
2. Ho tjhaja lisebelisoa tsee tse utloang litsebe nako e kae?
Nako ea ho tjhaja e ka ba lihora tse 2-4.Ebe nako ea ho sebelisa e ka ba lihora tse 48.
3. Na nka khetha 'mala oa mokotla oa lisebelisoa tsa ho utloa?
E, 'mala oa mokotla oo u ka o khethang o motšo le o mosoeu.
4. Na nka itloaetsa logo ea rona ea lisebelisoa le ho paka?
Ehlile, re amohela tšebeletso ea OEM/ODM bakeng sa lihlahisoa.
5. Ho na le theolelo efe kapa efe eo nka e fumanang?
Re ka buisana ka theko ea likamano tsa rona tsa nako e telele tsa khoebo.Ikopanye le thekiso ea rona bakeng sa lintlha tse ling.
