The wisdom range of headset from Zebion features sober, black and cost effective headsets. No fuss and no extra jazz. They are moderate but smart looking, the sound quality exceptionally good with special bass enhance speaker. The special bridge design with dual arches add strength to the device and help make it more flexible. This range also has a handy volume controller with inbuilt microphone. Wisdom is exceptionally good for those long chats with friends over the internet. Skype users especially love it. The dual arches design also avoids muscles fatigue and the special vacuum based soft cushions with in the ear cups protects the ear and adds to the comfort. Exceptionally apt for internet voice chat, multiplayer internet/network gaming, video conferencing, speech recognition (dictation) etc. Intelligently design to offer optimum comfort and best sound reproduction.