Sensitivity:113dB±3dB at 1KHz
Frequency Response：20 Hz to 20KHZ
LED Operating Voltage:DC 5V±5%
Operating Current: ≤ 100mA
Plug：3.5 mm+USB ( HV-H2157d)
Plug：stereo and usb(HV-H2157U)
Highlights of appearance:
- A shell full of technology feel with LED luminescence, the specter of darkness is noticeable.
- Metal support arm, metal head lock, tungsten steel alloy head connection, which makes it real to nature.
- 3.Ultra-thick comfortable noise-blocking earmuffs, comfort for wearing, specially designed for gamers.
- High-quality PU leather head band, give you a great care from head to ear, comfort for long-time gaming
- Knitted audio line, anti-aging,anti-winding, much more durable.
- 50mm ultra-large calibre speaker, professional acoustic adjustment, excellent sound quality
- Quickly turn on the speaker and microphone, adjust or turn off the volume via wire controller.
- 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.