If you need a decent headset mic/headphone combo this is an ultra-affordable option. Use this comfortable headset to listen to your favorite music on your Iphone And you can enjoy hands-free conversations through the included microphone. This earphone will give you high-performance sound with maximum comfort. Built with high-performance speakers for extended frequency range lower distortion and high power handling. - Color: Black + red - Model: IP 780 - Material: Plastic - Driver element: 12mm neodymium magnets unit - Frequency range: 20Hz~20000Hz - Impedance: 32ohms - Sensitivity: 104dB - With microphone - Cable length: 145cm - 3.5mm stereo jack - Special designed for Iphone series - Supports conversational function