Casti cu microfon Trust GXT 4371 Ward multiplatform General Height of main product (in mm) 19 mm Width of main product (in mm) 20 mm Depth of main product (in mm) 9 mm Total weight 320 g Weight of main unit 280 g Features Noise reduction no Background noise reduction no Foldable no Software no Accessories adapter cable Control Remote control wired Controls on earcap no Controls mute, volume LED indicators no Audio Sound reproduction Stereo Audio channels 2.0 Frequency response 20 Hz - 20000 Hz Driver size 50 mm Impedance 32 Ohm Driver units 2 Sensitivity 100 dB Microphone yes Detachable microphone no True Wireless Stereo (TWS) no Headphone Adjustable headband yes Earcup type over-ear Ear-cup material cloth material Ear-cap construction closed-back Swivel earcups yes Rotating earcups no Output channels 2 Magnet type Neodymium Total harmonic distortion 1 % Ear-cap contact pressure normal