TRI HIFI HEADPHONE ADAPTER: TRI HIFI Audio Headphone Adapter with Stereo Gold-plated and Silver Copper Crystal Balanced Internal Earphone IEM Plug. The outer part is made of Aluminum alloy.
GOLD PLATED PLUG: High-Density protective layer to shield against electromagnetic interference Secure connection for a maximum high-fidelity sound
OCC COPER INTERNAL WIRE: employs high-quality OCC copper wire for internal connections, along with imported silver alloy solder for exquisite sound quality.
GOLD PLATED PLUG: High-Density protective layer to shield against electromagnetic interference Secure connection for a maximum high-fidelity sound
OCC COPER INTERNAL WIRE: employs high-quality OCC copper wire for internal connections, along with imported silver alloy solder for exquisite sound quality.