Product parameter: Wearing method: head-mounted.  Frequency response range: 20-20kHz.  Impedance: 16Ω±5%.  Sensitivity: 100dB±3dB.  Maximum carrying power: 20mW.  Line type: unilateral wire.  Audio interface: 3.5mm+USB (power supply) Light color: blue.  Whether the earphone/headset has wire control: Yes.  Drive unit type/diameter: 50mm.  Headset omnidirectional: yes.  Frequency response range: 20-20kHz.  Impedance: ≤2.2kΩ.  Sensitivity: -42dB±3dB Line length: about 2.2m.  Weight: about 360g.     Feature -Ergonomic design: soft belt head beam, suitable for players to wear for a long time.  -High-quality leather earmuffs, soft, comfortable, breathable, comfortable to wear.  -50mm high-fidelity neodymium magnet speaker, high sound sensitivity, competent for various game sound ranges.  -3.5mm interface can be directly used for mobile phone calls.  -High-quality leather earmuffs, soft, comfortable and breathable.  -High-fidelity large dynamic microphone to ensure smooth communication of team combat cooperation.  -High-end fashion braided wire, durable and stretch-resistant, effectively reducing the resistance brought by the outside world.  -Equipped with remote control, it is convenient for the player to control with any hand type, and it is more handy in the game. -With cool lighting effects, let your players better show their coolness.  Package Included 1 x gaming headset.  1 x manual