Havit Sq122bt Audio Series-Trolley Speaker

Speaker: 6.5-inch*2 | Bluetooth version: V5.0 | Output power:40W | Battery : 7.4V/3600mAh Product size: 275x295x610mm | Input: 9V?2A | Net weight: 5.8KG | Gross weight:7.1KG Frequency Range: 40hz-20khz | Wireless Operation Range: 10m Material: Plastic | Supported:Bluetooth/USB/FM/Microphone input /TWS Accessories: 9V Adapter*1 | Use Manual*1 | Wireless mic*1 | Remote control*1 Audio cable*1