Metal Bluetooth 5.0 MP3 Music Player Built-in Speaker MP4 Player Radio Walkman
●Format support detailed audio format: MP3/WMA/ APE/ FLAC / WAV/DRM/ACELP. ●Bluetooth support: Bluetooth 5.0. You can enjoy music by pairing with your Bluetooth headset or Bluetooth speaker. ●Headphone specifications: ordinary 3.5mm headphones.