Nghe tiếng Nhật N5N1JListen is an Android application designed to help users practice listening and conversation effectively in Japanese. It includes all the listening exercises from N5 to N1 levels and conversation exercises from the textbooks これで大丈夫 (N5~N2), primary and intermediate levels, and shadowing. The app also supports direct vocabulary look-up during listening exercises and includes multiple dictionaries for searching vocabulary, grammar, kanji, and sentence patterns. Additionally, the app offers support for practicing listening to the Hiragana/Katakana alphabet.

Users can contact the Nihongo Master fanpage on Facebook for any suggestions, reviews, questions, or error messages they may have. The app's purpose is to help users listen to Japanese effectively and communicate confidently in the language.

Overall, Nghe tiếng Nhật N5N1JListen is a comprehensive and useful app for anyone looking to improve their listening and conversation skills in Japanese.