Mapangidwe opindika komanso osavuta kunyamula:Sungani malo osungira ndikunyamula mosavuta. Kukula kopepuka komanso kophatikizana kopindika, kupulumutsa malo ndikuthandizira kusungirako, ndiye bwenzi lanu lapamtima loyenda mosavuta. Sinthani kutalika kwake molingana ndi kukula kwa mutu wanu, woyenera mitu yonse.
Osawopa kutha mphamvu,kugwiritsa ntchito mawaya ndi opanda zingwe: Osati mahedifoni opanda zingwe okha, komanso zomvera m'makutu zimatha kulumikizidwa ndi zida zokhala ndi ma jaki a 3.5mm ndikugwiritsidwa ntchito ngati makutu am'makutu.
Lolani makutu asangalale ndi chithandizo choyambirira:Zida zophimba mutu ndi chogwirira zimapangidwa ndi zikopa zofewa za silky meringue, zogwirizana ndi mutu wamutu, zomwe zimapangitsa kuti mutuwo ukhale womasuka komanso wosamveka.
Kukonzekera kwaukadaulo, komanso mawu abwinoko:Pambuyo pokonzanso mobwerezabwereza, yokhala ndi 40mm yamphamvu yagawo, kukupatsani chidziwitso chakumvetsera mozama.
A4 yopangidwa ndi batri yayikulu,300mAh polima batire, kupeza nthawi yaitali batire moyo.60 masiku standby nthawi, 8-10 maola nyimbo ndi kuyimba zinachitikira.
Gulu lamphamvu la 40mm limapangitsa kuti phokoso likhale losavuta komanso lolemera.Ikhoza kuyankha phokoso pa liwiro lapamwamba pamene ikuganiziranso kukhulupilika kwapamwamba kwa phokoso.Mapangidwe abwino a unit amapanga kumvetsera kwabwino.
Kutengera kuphatikiza kwa kapangidwe ka ergonomic ndi kapangidwe ka uinjiniya,imakumana ndi mayeso ambiri amunthu weniweni wamayeso otentha ovala, omwe amatha kuchepetsa phokoso lakunja, ndikugwirizana ndi mtundu wamutu, kupangitsa kuti mutuwo ukhale womasuka komanso wosamveka bwino.
Chingwe chopanda zingwe cha A4 chimapangira achinyamata okonda nyimbo,ndi masitayilo osavuta komanso apamwamba, koma osataya mtundu wodekha,mutu wonse uli ndi mphamvu zaunyamata.
Kutembenuza kwa kamvekedwe kabwino kamvekedwe, kamvekedwe kopanda zingwe, tsatanetsatane wa nyimbo, mawu omveka bwino amunthu, omveka bwino komanso aukhondo, amamvekedwe amphamvu komanso kamvekedwe kabwino ka mawu, zimakupatsirani chidziwitso chomvera.