SELF - Corded cov neeg siv hluav taws xob yooj yim rau cov khoom them ncaj qha tsis tas yuav tsum nqa cov nqi them ntxiv. Txhawb nqa them ntawm ntau cov khoom siv, xws li cov xov tooj ntawm tes, cov ntsiav tshuaj, thiab lwm yam ntawm cov cable
Cim npe nrov: Lub Hoobkas Muag ncaj qha ncaj qha 20000mAH muaj zog siv cov hluav taws xob ruaj khov
