Subwoofer G2000 Game Headphone Gaming Headset Wired Earphone Stereo B with Microphone LED Noise Canceling for Computer PC

Attenion please:The LED Light function could only work when you use USB Plug of the headphone! So PS4 Mobile these devices dont have USB then could not use Led Light function.What`s the different between G4000 G2000 and G9000?G4000 and G9000 weight about 330g,G2000 weight about 380g.G4000 is the smallest size and the sound not good as G2000 and G9000. G2000 have larger in earmuff than G9000.G4000 and G2000 suit for PC computer. Need splitter then could use in PS4 tablet.G9000 is use in mobile and tablet,ps4. This model of headphone needs splitter to use in PC computer.PS4 Setting:1. Before apply the headset on your PS4, please test it with your cellphone to ensure it function well.2. Insert the headset own 3.5mm plug into the , then long pre the PS on or enter the system Settings.3. There is a peripheral machines, choose "Adjust Sound and Devices", "output to the headphones", then change it to "all audio".KOTION EACH G2000: 2 ports of 3.5mm insert 1 for music 1 for microphoneDriver diameter: 50mpedance: 16+/-15%Sensitivity: 108dB +/- 3dBFrequency range: 20-20KHzMic dimension: 6.0 * 5.0mc sensitivity: -38dB +/- 3dBMic impedance: 2.2kDirectivity: Omni-directionalLED working voltage: DC5V +/- 5%Working current: Below 100mAKOTION EACH G9000: only 1 3.5mm port for both music and microphoneDriver diameter: 40mpedance: 32Sensitivity: 105dB +/- 3dB at 1KHzFrequency range: 15Hz-20KHzMic dimension: 6.0 * 5.0mc sensitivity: -38dB +/- 3dBKotion EACH G4000: 2 ports of 3.5mm insert 1 for music 1 for microphoneSpeaker diameter: 50mpedance: 32+/-15%Sensitivity: 114dB +/- 3dBFrequency range: 20-20KHzMic dimension: 6.0 * 5.0mc sensitivity: -34dB +/- 3dBMic impedance: 2.2kDirectivity: Omni-directionalLED working voltage: DC5V +/- 5%Working current: Below 100mA