Speakers 2.0 Esperanza Tango EP143, 5W (2 x 2.5W), Volume control, Power supply: 5V, They require: USB and mini-jack 3.5mm headphone output, Cable length: 1.2m Tip sistem 2.0 Putere RMS (W) 2 x 2,5 W Tip boxa 2.0 Culoare Negru Brand: ESPERANZA