Double magnetic rings, the signal does not decay, the color is more pure and more realistic.
Signal twisted pair 125% dedicated shielded aluminum foil outer layer of high density the tinnedknitting copper wire shielding.
24k gold contact connectors maximize signal transfer and corrosion resistance.
PVC inner insulation, anti-wear and strong flexibility.
Strong shielding, good resistance to electromagnetic interference (RFI and EMI), and complete isolation from external signal interference.