M'makutu Wothandizira Kumvera kwa Wholesale DR-HA-03
1 Kusintha kwa kiyi imodzi, kusintha kwa voliyumu ya magawo anayi, ntchito yosavuta.
2. USB cyclic kulipiritsa, kusunga ndalama ndi nkhawa.
3. Zovala zam'makutu zofewa za silicone, zomasuka kuvala.
4. Valani mosasamala kanthu za makutu akumanzere ndi akumanja.
5. Kusungirako bokosi, yabwino kunyamula ndi kuyenda
6. Bokosi la batri lapamwamba losungirako batri, lothandizira theka la mwezi wa nthawi yoyimilira
7. Good khalidwe ndi cholimba ntchito.
8. 2 zaka chitsimikizo ndi ofunda pambuyo-kugulitsa utumiki.
9. Mtundu:
Wakuda
Buluu Wowala
1.Maximum OSPL90: ≤120±3 db
2.Mkulu pafupipafupi pafupifupi OSPL90: 120±4 db
3.Kupindula kwathunthu: 38 ± 5 decibels
4.Kuyankha pafupipafupi: 500 Hz-3500 Hz
5.Kusokoneza kwathunthu kwa harmonic: ≤8%
6.Kufanana kwa phokoso lolowera: ≤32dB
7.Battery panopa: ≤2 mA
8. Mphamvu yamagetsi: 3.7 v
| Dzina lazogulitsa | Zothandizira Kumva Zowonjezereka DR-HA-02 |
| Nambala ya Model | DR-HA-03 |
| Zakuthupi | ABS |
| Zolemba malire OSPL90 | ≤120±3db |
| Mkulu pafupipafupi pafupifupi OSPL90 | 120±4db |
| Kupindula kwathunthu | 38db ± 5db |
| Mayankho pafupipafupi | 500Hz-3500Hz |
| Mulingo wofanana waphokoso | ≤32dB |
| Kusokonezeka kwathunthu kwa harmonic | ≤8% |
| Mphamvu ya batri | ≤2 mA |
| Adavotera mphamvu | 3.7 ndi |
| Kulemera konse kwa katundu | 5.8g ku |
| Kukula kwa bokosi lamphatso | 12.5 * 9.5 * 4cm |
| Kulemera kwa bokosi la mphatso | 195g pa |
| Bokosi la makatoni | 51.5 * 48 * 23.2cm kwa mayunitsi 100 |
| Kulemera kwa katoni | 20.5kg |
1. Kodi ndingalandire katunduyo mpaka liti?
Ngati ndi nyanja, nthawi yotumiza ndi pafupi miyezi 1-2;Ngati ndi mpweya kapena kufotokoza, nthawi yotumiza ndi pafupifupi masiku 7-15.
2. Ndi nthawi yayitali bwanji yolipiritsa zothandizira makutu izi?
Nthawi yolipira ndi pafupifupi maola 2-4.Kenako nthawi yogwiritsira ntchito ndi pafupifupi maola 48.
3. Kodi ndingasankhe mtundu wa chikwama cha zothandizira kumva?
Inde, mtundu wa thumba umene mungasankhe ndi wakuda ndi woyera.
4. Kodi ndingathe kusintha chizindikiro chathu chimodzi zida ndi ma CD?
Inde, timavomereza ntchito ya OEM/ODM pazogulitsa.
5. Kodi pali kuchotsera kulikonse komwe ndingapeze?
Titha kukambirana za mtengo wa ubale wathu wanthawi yayitali.Lumikizanani ndi malonda athu kuti mumve zambiri.
