New creative wireless Bluetooth speaker wireless charging and shaking sound with the same sound

Type: Bluetooth Speaker
Connection method: Bluetooth connection
Interface type: USB
Battery capacity: 1200MAH
Frequency response range: 100HZ-20KHZ
Output power: 15W
Signal to noise ratio: ≥75dB

Power supply mode: built-in lithium batteryShell material: ABS, rubber oil
Cabinet material: ABS
Appearance size: 12.6*11.5*5.8
Product weight: 0.5 (KG)