OUTDOOR KTV SPEAKER+TWO MICROPHONES

Audio parameters Bluetoothversion:V5.0 Battery capacity:24000mA Working hours: 5 hours Standby time: 10 minutes automatic shutdown Charging time: 8±1hours Charging mode:Type-c5V3A Low power alarm: low power alarm when the power is 15% Maximum power:160WTHD+N≤59%(1KHz/0dB) Rated power:120WTHD+N≤19%(1KHz/ODB) Frequencyresponse70Hz-13KHz Operating frequency:960MHZ-979MZH Bluetooth connection linear distance 18meters TWS connection distance:10m