2 x 10 inch party speaker

Main function: BT, AUX, USB, TF, MIC in, Display,Runing Light,5Konb

Product material : PP plastic

Bluetooth: BT V5.0

Speaker : 10 inch*2+Treble

Amplifier: 40W

Battery: 7.4V/3600mah

Rated frequency : 2.4GHZ

Transmission distance : 10M

Signal to noise ratio : ≥65db

Speaker interface :DC 4.0

40HQ:650pcs