Proper music type :<br /> <br />Metal・ jazz・ electronic・ rock・ pop・ DJ<br /> <br /> <br />Drive: 10mm <br />Impedance: 16    15% <br />Frequency Response: 18-25000HZ <br />Sensitivity: 116dB   3dB <br />Audio Plug: 3.5 mm <br />Headphone cable: 1.20M<br />Microphone: Yes <br />WIRE: Smart Touch line<br /> <br /> HD sweet vocal music・ such as ear cappella・ strong low-frequency dynamic. <br /> <br /> metal cavity・ solid・ reliable・ audio fidelity. High-gloss paint・ color half points・ dazzling. <br /> <br /> Box-shaped cavity design・ fashion・ reveals a mystery. <br /> <br /> Canvas round of the headphone cable・ durable・ free stranded.<br /> <br />For:  Mobile phones・ computers・ tablets・ MP3・ CD・ video game