1. Process: gold plated.
2. Wire core material: tinned copper wire
3. Wire material: oxygen-free copper
4. Weight: 30g
5. Applicable equipment: for Bose QC25/QC35/OE2
6. Cable length: 1.4m
7. Scope of application: connect the headset to the mobile phone
8. Advantages: good hand feeling fine workmanship without cloak beautiful appearance transparent sound connection good microphone reproduction