1. Material: aluminum alloy + braided nylon
2. Function: audio transmission
3. HiFi sound quality, restore stereo effect
4. Support Android phones & tablets to connect to 3.5mm audio devices for audio transmission
5. Lacquered copper core, anti-interference, shielding noise/current sound
6. 48-strand precision nylon braiding, enhanced durability, 10000+ bending life
7. Aluminum alloy shell, tough, wear-resistant and scratch-resistant
8. Compatible with all 3.5mm devices (cars, speakers, headphones, MP3 players, amplifiers, etc.)
9. DAC digital decoding chip, widely compatible with Type-C devices