Cooler Master CM Storm Ceres-400 Headset

Specifications

• Mfr Part Number: SGH-2010-KKTA1
• Features:
  • Large high quality 40mm drivers deliver great sound quality
  • Adjustable headband for a perfect fit
  • Swivel Noise-Cancelling Microphone
  • In-line volume control and microphone on/off switch
• Headphone:
  • Driver Diameter: ø40mm x 7.5 mm (H)
  • Frequency Range: 20 ~ 20000 Hz
  • Impedance: 32 Ω
  • Sensitivities (@1kHz): 108 dB ± 4 dB
  • Input: 100mW
  • Connector: 3.5 mm headphone jack
  • Cable Length: 2.5m
• Microphone:
  • Pick Up Pattern: Noise-cancelling
  • Frequency Range: 100 ~ 10000 Hz
  • Signal-to-Noise Ratio: 50dB
  • Sensitivities (@1kHz): -38 dB ± 3 dB
• Hardware Requirements:
  • Audio Usage: Devices with 3.5mm audio jack
  • Audio + Microphone Usage: Devices with 3.5mm audio + microphone jack (smartphones)