The KHM 7D wired earphones are designed to deliver a rich, high-fidelity audio performance. Featuring a 10mm driver, these earphones cover an extended frequency range of 18Hz−20000Hz for crisp sound. They boast a high sensitivity of 116dB±3dB and an impedance of 32Ω, ensuring powerful and clear output. The universal 3.5mm plug type ensures wide compatibility, and the 130cm cord length provides freedom of movement.