Audio

 1, size: 381*236*203mm; weight: 1.9kg 2. Bluetooth 5.0, chip: blue trum AB5362B 3. Battery capacity: 1800mAh, charging for about 2.5 hours 4. Music time: 3 hours 5. Speaker unit: 8 inches, power: 10W 6. Support Bluetooth, FM, USB, TF card, AUX, TWS and other modes 7. Support wired microphone; independent switch of colored lights