2 to 5 business days
Specifications: Color: Black / Gold / Blue / White / Red (optional)Material: plastic shellWireless or Wired headset: Wired HeadsetPlug diameter: 3.5mmFrequency response range: 20-20KHzSensitivity: 115dBImpedance: 32éCable length: 1.1 meters.Earmuff diameter: 7 cmProduct Size: 18.5 * 16.5 * 8.5 cmNet weight: 173gGross weight: 275 g