CCA C10 4ba+1dd Hybrid In Ear Earphones Hifi Dj Monito Running Sports Earphone 5 Drive Unit Headset Noise Cancelling Earbuds

“The CCA C10 features a hybrid 1DD+4BA driver configuration per side and a PCB frequency dividing board, aiming to deliver a wide frequency range from 7Hz to 40kHz. The aluminum alloy faceplate and translucent resin cavity provide a distinctive aesthetic with visible internal components. With detachable cable for easy replacement. As the sole source is a product listing, no critical performance evaluation is available, making this a feature-rich option within the Chi-Fi IEM segment.”