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".

Specifications:
Model: ONIKUMA K1
Speaker Diameter: 50mm
Impedance: 20ohm±15%
Sensitivity: 117dB±3dB
Frequency: 20-20000Hz
Mic Dimension: 6.0 * 2.7mm
Mic Sensitivity: -36dB +/- 1dB
Mic Impedance: 2.2kohm
Directivity: Omni-directional
LED Working Voltage: DC5V +/- 5%
Working Current: Below 100mA
Headset Interface: 3.5mm
Cable Length: Approx. 1.2m
Headphone Size: Approx. 21.5 * 9.5 * 19.5cm
Headphone Weight: 311g
Package Size: 22 * 10* 20cm
Package Weight: 417g

Packing List:
1 * ONIKUMA K1 Gaming Headset
1 * Multilanguage User Manual
1 * 3.5mm Adapter Cable (1.2m)