1. Process: Aluminum alloy + braided wire + TPE
2. 8 Pin to 3.5 male audio cable, support multiple device connection, lossless audio output
3. Support audio transmission function, digital audio sampling rate: 16Bit/48KHz Hi-Res level high fidelity and lossless sound quality
4. Compatible with the audio transmission function of car music, headphones, speakers, mobile phones, computers and other devices
5. Compatible with all iOS devices, and support iOS14 system
6. Gold-plated connectors, not easy to rust
7. Length: 1 meter