Listen to your favourite music or play games without disturbance | Shintaro introduce the ideal solution, with stereo sound, adjustable headset and in-line microphone | Communicate hands free via compatible telephones or PC | Stereo headset combination | Volume control | Inline Microphone | Suitable for children | 40mm Driver | 3.5mm jack x 2 (separate mic and speaker) | Sensitivity 108dB | Frequency range 20-20KHz | Impedance 32 ohms | In line volume control and Mic | Cable length 1.8m | Also suitable for children with smaller heads