Ekwentị Desktọpụ Joiwo JWDTB15 dabara adaba maka ndị ọrụ ụlọ, họteel na ọfịs na mmemme azụmaahịa ndị ọzọ nwere ọdịdị mara mma na ngwanrọ nwere ọgụgụ isi. Ọ bụ akụkụ ọkachamara nke ngwọta sistemụ ekwentị azụmaahịa. Ọ na-echekwa ego ma na-agbaso ya maka ebumnuche mmepụta ihe, na-eme ka ọrụ na nkwukọrịta dịkwuo mfe.
1. Ekwentị analọg nkịtị
2. Ekwentị njirimara onye na-akpọ oku na-enweghị aka, ọrụ mkparịta ụka azụmaahịa
3. NJ onye na-akpọ oku abụọ, ụda olu na ụda olu abụọ dakọtara
4. Akwụkwọ ekwentị iri, ozi maka ndị na-akpọ oku iri ise
5. Ngosipụta ụbọchị na elekere
6. Ọrụ ịgba egwu, ụda olu ahaziri ahazi, ụda na olu nhọrọ
7. Ọrụ oku na-enweghị aka, ọrụ oku edobere, ọrụ nloghachi oku, ngosipụta oge oku
8. ABS shei dị elu, sekit agbakwunyere, agba ka mma, ihe nkwụnye ọlaedo, ihe eji agba agba abụọ
9. Nhazi nchekwa àmụ̀mà emelitere
10. Tebụl na mgbidi nwere ihe abụọ eji arụ ọrụ
| Ịnye ọkụ | DC5V1A |
| Ọrụ Njikere Ugbu A | ≤1mA |
| Nzaghachi Ugboro ole | 250~3000 Hz |
| Olu ụdaolu | >80dB(A) |
| Ọkwa nrụrụ aka | WF1 |
| Okpomọkụ Gburugburu Ebe Obibi | -40~+70℃ |
| Nrụgide Ikuku | 80~110Kpa |
| Iru mmiri dị nso | ≤95% |
| Ọkwa Mgbochi Mmebi Ihe | IK9 |
| Nwụnye | Ntọala Desktọpụ/Mgbidi |