?
Size: 55x55x60mm
???? Playback duration: 5 hours
???? Whether to support APP: No
???? Connection: 3.5MM audio jack Bluetooth connectivity
???? Color Category: White Black
???? Bluetooth Version: 2.1
???? Enclosure Type:
???? Supported formats: TF card
???? Receiving distance: 10m and above
???? Speaker adjustment mode: the key