Wired Ear-Hook Headset, USB Notebook Desktop Headphone supports One-key Mute for Skype/QQ/MSN, Portable Computer Earphone with Micphone for Training Teaching

• In ear-hook type, headset is easy to use and comfortable to wear, which is practical.
• Plug and play, USB headphone supports one-key mute, which also supports volume adjustment.
• And this notebook headset is suitable for Skype / QQ / MSN and other online language chat software.
• Meanwhile, ear-hook headset is suitable for online game headsets used by gamers.
• Suitable for desktop computers, notebooks, this kind of headphone is entitled with high performance according to strict rule.

Specification: Item Type: Headset Frequency Range: 100-5600Hz Sensitivity: <110dB Signal to Noise Ratio:> 58dB Ambient Temperature: -10℃ to 40 ℃ Relative Temperature: 10% -90% Package List: 1 x Headset