বিস্তারিত Specifications: Adjustable to any height/lownessBT version: V5.3Battery life: about 4 hoursCharging time: 1 hour SpeakerSpecification: 52 external magnetic/3W EffectiveDistance: 10M CabinetMaterial: ABSAppearance size 7*12*6 (folded)Frequency response range: 20Hz-20KHzColour：BlackOutput power : 3WBattery : 500mAhWeight : 0.520 kg
