High Quality LPS-1523 Stereo multimedia headset, computer game headset,music headphones,three color to choose The choice of bright colors, blue,red and green, make the headset more Eye-catching, make you more fashionable and attractive. Colored headphone shell,designed to break the traditional gray headphones, increase color for daily life as well. We are believed that beautiful colors will give you a good mood . the headsets are made through quite precise process,polish of surface is precise and perfect. Mike voice is clear and the headsets restore the voice,so you should not worry about some unsatisfied condition when you are using it for chatting and music and video. Please correct use of the headset, L is the left, R is right. And invited to an appropriate volume using headphones, so enjoy the wonderful music while damage your hearing. Horn diameter: 40 mm Sensitivity: 105.0dB3dB impedance:2.2K Rated power: 100 mw Cable length: about 2.8 meters Mic Dimensions: 6.0X5.0mm Speaker Diameter: 40.0 mm