The CCA A10 earphone – Listen and Enjoy Music Every day. The CCA C10 with 0.75mm Gold Plated 2 Pin diameter low connection in a Zinc Alloy Shell+Resin earphone. <br> CCA C10 earphone Featuring a 10 driverr hybrid configuration with. 5 Balanced Armature each ear exclusively 2 Channels, 3 FrequenciesProfessional Tuning The frequency response is wide, the dyeing is small, and the sound details are rich. The texture is clear and delicate and the sound field is positioned accurately without losing the sense of envelopment. <br><br> CCA A10 earphone features advanced ergonomics for superb fit and comfort along with premium materials such as a Titanium Diaphragm and Neodymium magnet. It is represents the best-in-class sound quality and performance.<br><br> <b>1. Product Name:</b> Original CCA C10 In-ear Earphone <br> <b>3. Model:</b> CCA C10<br> <b>4. Drive unit:</b> 1 Dynameic 10MM woofer + 4BA 6MM Tweeter <br> <b>5. Earphone type:</b> In-ear<br> <b>6. Impedance:</b> 32Ω<br> <b>7. Earphone sensitivity: </b>108dB/mW<br> <b>8. Frequency range:</b> 7-40000Hz<br> <b>10.Plug interface : </b>3.5mm Gilded<br> <b>11.Plug Type: </b>Line type<br> <b>12.Cable Length: </b>1.2m±3cm<br> <b>13.Color:</b> Green/purple/Black<br> <b>14.Cable conductor: </b>1.25 4N oxygen free copper plating silver<br> <b>15.Earphone interface: </b>2PIN 0.75MM interface<br> <b>16. Whether with cable:</b> Yes, with 2PIN 0.75MM cable<br> <b>17.Whether with mic: </b>No/with<br>