Ps4 headset wireless headset design over ear types dynamic closed transmission mode wireless type of connection usb operating time 15 h sound mode 20 hardware type of headphones headband features volume control adjustable headband padded headband control via headset onoff switch functions mute rechargeable headphone transmission range 20 20000 hz headphone impedance 32 ohm driver 50 mm number of drivers 1 microphone properties removable mic