BS59 Pearlescent BT speaker with mic Brand New

1. Size: 190*120*215mm; Weight: 774g2. Bluetooth 5.13. Battery capacity: speaker 1800mAh, microphone 500mAh; Charging time: 3 hours for speakers, 2 hours for microphones4. Use time: 5 hours for speakers, 16 hours for microphones5. Speaker unit: 8W full-range speaker + 2W tweeter, power: 10WSupport Bluetooth, TF card, AUX and other modes6. With dual wireless microphone, support one-key cancellation of original sound, support music dazzling lighting