Eriri ọdịyo ígwè BM32 nke abụọ n'ime otu (13cm)

Ihe e ji ákwà aluminom alloy + owu mesh kpaa, siri ike ma sie ike,

smart chip, na-akwado oku egwu,

Njikọ chaja 3.5 + 2 n'ime 1, na-akwado chaja ekwentị mkpanaaka mgbe ị na-ege egwu.