All-in-One Android TV 11.0, Officially authorized by Google.

Auto focus in 1S, auto Keystone.

① Native 1920*1080P Support 4K ② JBL level Bass*2 ③ Auto focus &Keystone ④ Dual band WiFi ⑤ Bluetooth 5.0 ⑥50-300" big screen ⑦Mircast Android&IOS phone ⑧Fully-sealed Optical Engine  ⑨Great home Cinema,Nice for Cartoons, TV dramas, movies, office, education, cooking teaching, fitness projection