mini bluetooth mp3 player 4gb lossless music player with fm media speaker headphones, sport mp 3 metal walkman dap 2019 z1021

recommend mini bluetooth mp3 mp4 player 4gb with fm media touch key sport music speakers features: wireless bluetooth mp4 without loss music hifi sound quality player. built in speakers built-in 4gb memory and support tf expansion card with128 gb max. support multi-format music play and lyrics sync super long endurance time up to 80 hours. alarm clock / recording / video / fm radio / e-book time and date setting. specification: screen size: 2.4 inch tft lcd color screen screen re...