ITEM NAME:X5 Big Headphones with Light Mic Stereo Earphones 7.1 Gaming Headsets Deep M1R7 X5 Big Headphones with Light Mic Stereo Earphones 7.1 Gaming Headsets Deep M1R7 Few ways for troubleshoot when the microphone of the headset cannot be used: (1) Disable the computer's onboard MIC by accessing your sound devices in the hardware section of the control panel. And choose the MIC of the headset. (2) Check whether the "MIC mute" of the online control is open or not. (3) Please don't connect the headset to an extension adapter, or it will weaken the signal sent from devices. The cable length of the headset is 7.2ft (2.2m), long enough for daily use. To get a better conversation sound effect through the headset: Please point the built-in microphone to your mouth within 2cm to achieve best conversation effect. The USB headset will no longer work if the PC is on standby or sleep mode. Please wake the computer up if you need to use the headset. Do not use headphones at high volume for a long time to protect your ears. Do not pull the cord securely to avoid damaging the headphones. Dimension: 175x205x85 mm Weight: 275g (0.6 pound) Cable length: 7.2 ft (2.2m) Cable diameter:φ5.0 mm Loudspeaker impedance: 20 ±15% Ω Loudspeaker diameter: 50mm Loudspeaker Sensitivity: 120 ± 3dB MIC Sensitivity: -42 ±3 dB MIC type: OMNI directional Rated power: 20mW colour: gray Material: plastic Package Contents: 1 x headset
