Support bluetooth,TF Card,USB,FM,TWS,
led light
Material:ABS,Cloth net
Bluetooth version: 5.0 JL
Working Range:10M
Speaker  Dimension:52mm 4Ω3W*1
Output: 3W 
Battery:500mAh 
Playing Time:1-2H  


Product size:76*76*158MM
Packaging size:80*78*165MM
Carton size:41.5*41.5*68.5CM
QTY/CTN:100PCS
G.W:30.5KG
N.W:29.5KG
Speaker weight(KG): 0.25KG
Accessory:black charge cable