Casti cu microfon Trust GXT323W Carus, alb Features Noise reduction no Background noise reduction no Software no Foldable no Size & Weight Total weight 354 g Weight of main unit 299 g Depth of main product (in mm) 110 mm Width of main product (in mm) 190 mm Height of main product (in mm) 210 mm Control Remote control no Controls on earcap yes Controls microphone mute, volume control LED indicators no Connectivity Connection type wired Connector type 3.5mm Connector style straight Cable style nylon braided Cable detachable no Cable length main cable 120 cm Microphone Sensor type microphone electret Pick-up pattern Omnidirectional Frequency response microphone 150 Hz - 16.000 Hz Echo cancellation no