CARACTERISTICI GENERALE   Tip Externe Cu fir Da Fara fir (wireless) Da Tehnologie Bluetooth 5.2 Microfon Da Lungime cablu 1.5 m Frecventa de raspuns 20Hz – 20kHz Sunet Stereo Interfata 1x USB Tip A Sensibilitate 102 dBSPL Durata standby Pana la 50 de zile Timp convorbire Pana la 24 de ore Raza actiune Pana la 50 m Caracteristici speciale Call answer/end, mute, volume +/-, power ON/OFF/PAIRING Compatibilitate PC / Phone / Mobile Phone – Bluetooth Accesorii incluse Saculet de transport, Adaptor USB-A BT700, Cablu USB Greutate 162 g Culoare Negru Altele Certificate Microsoft Teams si Zoom   MICROFON   Tehnologie Noise canceling Boom Dual microfon Acoustic Fence