KOTION EACH Gaming Headphones With Microphone Stereo Headset Big Earphone Game wired For Computer laptop PS4 gamer

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 jack plug into the Gamepad, then long press the PS button 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 microphone
Driver diameter: 50mm
Impedance: 16Ohm+/-15%
Sensitivity: 108dB +/- 3dB
Frequency range: 20-20KHz
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -38dB +/- 3dB
Mic impedance: 2.2kohm
Directivity: Omni-directional
LED working voltage: DC5V +/- 5%
Working current: Below 100mA

KOTION EACH G9000:

only 1 3.5mm port for both music and microphone
Driver diameter: 40mm
Impedance: 32Ohm
Sensitivity: 105dB +/- 3dB at 1KHz
Frequency range: 15Hz-20KHz
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -38dB +/- 3dB

Kotion EACH G4000:

2 ports of 3.5mm insert 1 for music 1 for microphone
Speaker diameter: 50mm
Impedance: 32Ohm+/-15%
Sensitivity: 114dB +/- 3dB
Frequency range: 20-20KHz
Mic dimension: 6.0 * 5.0mm
Mic sensitivity: -34dB +/- 3dB
Mic impedance: 2.2kohm
Directivity: Omni-directional
LED working voltage: DC5V +/- 5%
Working current: Below 100mA