*Power:100W
*Speaker unit: 12'' woofer*2pcs+tweeter
*Function: With BT/USB/TF/FM/TWS/medium size remote/ flame light
*Built-in battery: 12V7A
*Packing size:420*400*1075mm
*5 layers box with foam
*Accessories: user manual*1pc,power cable *1pc,remote*1pc ,1pc wireless microphone