-You can play MP3 WMA format audio files in TF card and U disk, and support 32g.
-With FM radio function, the built-in 87.5-MHz FM digital radio module can automatically store 50 stations.
-Bluetooth connection can play songs.
-Chargeable battery.
-AUX audio input interface.
Specifications:
Optional color: red/white/black
Bluetooth version: Jie Li 4.0
Battery: 18650 1200mAh
Output power: 5 W signal-to-noise ratio: 50dB, frequency range: 50-20 KHZ,
Speaker specifications: 4 Euro 5 W single speaker
AUX interface: 3.5