Portable subwoofer speaker - 4' - AM401 - 883129

Portable Bluetooth 4 speaker - AM401 with high quality sound and impressive RGB LED lightsFeatures:Ports: USB, Memory Card, microphonebr /Built-in rechargeable battery 1800mAhbr /Output power: 10Wbr /Input power: 5Vbr /Speaker size 4br /Bluetooth range: 10mbr /Sensitivity: > 60+2dbbr /Using time: 2 hoursbr /Charging time: 3 hoursbr /Charging cable includedbr /Package dimensions: 21 x 27 cmbr /