Speaker: 50mm
Impedance:32±15% Ω
Sensitivity:113dB±3dB at 1KHz
Frequency Response:20 Hz to 20KHZ
LED Operating Voltage:DC 5V±5%
Operating Current: ≤ 100mA
Cord Length:2.2m
Plug:3.5 mm+USB ( HV-H2157d)
Plug:stereo and usb(HV-H2157U)

    Highlights of appearance:

  1. A shell full of technology feel with LED luminescence, the specter of darkness is noticeable.
  2. Metal support arm, metal head lock, tungsten steel alloy head connection, which makes it real to nature.
  3. 3.Ultra-thick comfortable noise-blocking earmuffs, comfort for wearing, specially designed for gamers.
  4. High-quality PU leather head band, give you a great care from head to ear, comfort for long-time gaming
  5. Knitted audio line, anti-aging,anti-winding, much more durable.
  6. 50mm ultra-large calibre speaker, professional acoustic adjustment, excellent sound quality
  7. Quickly turn on the speaker and microphone, adjust or turn off the volume via wire controller.
  8. B interface is for LED power supply. The indicate light will turn bright when it is inserted. 2 gold-plated 3.5mm double-plug audio interface volume controller. Adjustable vibration control button, high-sensitive microphone, enable effective team communication.

Product Description