Bullet Points:

• ➤ ADVANCED ACTIVE NOISE CANNCELLING TECHNOLOGY: Redragon H991 headphones selectively eliminate 99% inappropriate and unpleasant noises from airplane operation, urban traffic, public places and so on, ensuring you to enjoy your quiet music and conference call whenever and wherever, especially suitable for games, travel and work. The ANC function can be easily turned on/off by a button.
• ➤ LIGHTWEIGHT & COMFORTABLE: Premium super cushiony pads and adjustable ergonomically designed headband make the headphones comfortable for long time wear especially for the people who love playing PC game. Redragon devotes to deliver best gaming experiencing to players.
• ➤ SURROUND SOUND: Equipped with High Performance 7.1 Audio and intelligent extreme bass enhances sound clarity and provides you studio sound field and makes it valuable for various games. Also, the stereo 7.1 Audio helps you to catch every detail of the sound, great for game and music.
• ➤ HIGH QUALITY BUIT-IN MICROPHONE: The headset is equipped with a stretchable and bendable microphone design, 360 admission source and individual vibration control button .Unique virtual speaker technology realize sound reverberation, build great sound effect, and real game experience. Perfect for in-game and online chat.
• ➤ PLUG & PLAY: Not need to setup or installation. The headphone is packaged ready for instant use and enjoyment. It can work well with PC, laptop, PS3 and PS4.
• Features:
  Redragon H991 is the ideal Stereo Gaming Headset for enhanced performance gameplay. Get into the game with high quality stereo sound with active noise reducing technology.
  The headset is equipped with a stretchable and bendable microphone design, 360 admission source and individual vibration control button .Unique virtual speaker technology realize sound reverberation, build great sound effect, and real game experience.
  H991 headset works well with PC, PS3, PS4, it is great for E-sport game, music, on-line chatting, video conference used.
  
  Specifications:
  Headset size：210*100*212mm 4.685 X 9.0551 X 9.8031 inches 
  Frequency range：20Hz - 20kHz
  Mic sensitivity: -40dB+/-2
  Mic imppedance:2.2KΩ
  Type: over-the-ear
  Port: Golden USB
  Impedance:30Ω
  Cable length: Approx. 2.0 M brush finished cable
  
  Package Included:
  1xRedragon H991 Headset
  1xUser Manual