Denver BPS-451

Bluetooth party speaker 400 W maximum output power (2 x 20 W RMS) 2 x 8" woofers + 1" tweeter Signal/noise ratio: >=70dB USB/MicroSD card slot for direct MP3 format Microphone input AUX input TWS function (pair two speakers) Built-in rechargeable battery (4500 mAh) LED light function in the front - 10 versions with 7 different colors Screen with red light 230V/9V AC/DC adapter included Size: 26.00 (W) x 28.00 (D) x 58.50 (H)