Specifications:The dynamic earphone has microphone with noise reduction, which brings you excellent gaming experience.With ergonomic design, it is comfortable to wear.It has a compact size and light weight, which is easy to carry.Item Name: Wired EarphoneMaterial: ABS, TPESpeaker Diameter: 10mmSensitivity: 105dB +/- 4dBPower: 10mWFrequency Range: 20-20000HzImpedance: 16Distortion Rate: 5%Plug Type: 3.5mmFeatures: In-ear, Noise Reduction, Portable, with MicCable Length: 1.2m/47.24" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wired Earphone1 x Computer Converter Cable