Bluetooth Version V5.0 RMS R/L 2.5W+2.5W Peak Power R/L 5W+5W Frequency Response 93Hz-20kHz Audio inputs Bluetooth, USB audio streaming, AUX Plug USB power plug + 3.5mm audio plug Signal-noise ratio 85dB(A) Noise level 25dB(A Cabinet size 119.6χ113χ92.5mm Product weight 0.67kg