SHIDU H12 Single Mic Portable Karaoke Speaker (30W, Bluetooth 5.4, 4500mAh)

Output Power: 30W | Model: H12 Single Mic | Bluetooth Version: 5.4 | Battery Capacity: 4500mAh | Charging Voltage: 5V 1.5A | Frequency Response: 40Hz–18KHz | Trumpet: 4-Inch Trumpet | Working Temperature: −10°C to 45°C | Size: 181×112×149mm | Weight: 1352g | Case Material: ABS Raw Material | Interface Function: TF Card / AUX Audio Interface / USB / 6.35mm Instrument Interface / Audio Output