| Smart Music Player-The device comes pre-installed with many of the most popular Spotify , Music,HiBy Music and AIMP music. it is compatible with most music formats, including but not limited to MP3, WAV, FLAC, APE, OGG, M4A, AAC, WMA, MP2, etc., and provides various song categories, such as Title, Folder, Artist, Album. Wider Bluetooth Compatibility-The device comes with a Bluetooth 5.0 chip, which can be backward or upward compatible with other versions of Bluetooth devices, such as headphones, | |