Akwụkwọ ntuziaka akwụkwọ ntuziaka Tongxin ROTATION Series kiiboodu
Mụta maka akwụkwọ ntuziaka onye ọrụ ROTATION Series kiiboodu (ụdị 2A4YK-F5). Chọta ozi ngwaahịa, nkọwapụta, ntuziaka nchekwa yana nkọwa nnabata FCC maka ikpe ahụigodo ọhụrụ Tongxin.