*SL-11
-Material: ABS
-BT/FM Radio/USB/TF
-Product size:8.7*7*8.7cm
-Bluetooth:V5.0
-Battery:800mAh
-Charging Voltage:DC5V
-Speaker：52MM
-Output power:5W
-BT connection distance: ≥10M
-Accessory:Charging cable
-Pcs/ctn: 60pcs
-Carton size:40*30.2*44.2cm
-G.W.:20KG