CARACTERISTICI DIFUZOR   Tehnologia de conectare Wireless Distanta maxima de operare 4 m   CARACTERISTICI GENERALE   Compatibilitate Windows/Mac/Linux Conectori USB-C Amperaj 0.5 A Voltaj 5 v Dimensiuni 64 x 120 x 120 mm Greutate 544 g Culoare Gri Altele OmnidirectionalFrecventa: 145Hz – 10 kHz Maximum background noise: 18dB Full duplex communication Installation: place on a surface 4 element omnidirectional microphone array