• Output power: 30W;
• Woofer: 8" *2; Tweeter: 1";
• Frequency response: 40Hz-20KHz;
• USB / TF / FM / Bluetooth / Aux in / TWS are supported;
• Built-in battery: 7.4V / 2,600mAh;
• with RGB circle lights;
• Accessories: remote control, AUX-in cable, USB cable, manual, adaptor, wireless    microphone;
• Product size: 280*280*575mm;
• Packing size: 332*332*616mm (1 PCS / gift box);
• Gross weight 7.0kg; Net weight: 5.5kg;
• Loading QTY: 1063 PCS / 40HQ