<strong>Specifications</strong> <br/>Impedance: 32ohm <br/>Sensitivity: 102&plusmn3dB <br/>Frequency Response: 20-20000HZ <br/>Cable: 1.5m <br/>Connectors : 3.5mm <br/><br/> <strong>Package include</strong>: <br/>1pc Headphones <br/><br/> <strong>It suitable for Children age 10+</strong> <br/>RockPapa Headphones are built to be attractive enough for Adult and Children <br/>It has rich sound quality for a lot of audio devices - Mobiles, PC, Pads, DVDs, MP3s, Game Players, Radio and more.