Cái này đã bán ở VN chưa anh em?
http://m.genk.vn/xiaomi-ra-mat-mi-3d-cinema-headset-mang-ca-rap-chieu-phim-len-truoc-mat-ban-gia-44-trieu-2019060101092978.chn
http://m.genk.vn/xiaomi-ra-mat-mi-3d-cinema-headset-mang-ca-rap-chieu-phim-len-truoc-mat-ban-gia-44-trieu-2019060101092978.chn