XO Bluetooth Speaker F56 Black

Bluetooth version: Jerry Bluetooth V5.3 Model: Jerry AC6965E,
Transmission distance: 10m,
A2DP AVRCP,
HFP,
HSP,
Wireless frequency: 2.402-2.480GHz,
Battery capacity: 18650(1200mah)-3.7V+battery protection plate,
Music time: 6 hrs,
Charging ti