1. Size: 130mm
2. Original Apple head C101, powder metallurgy steel material, nickel-plated
3. Apple original female base, lightning to 3.5mm AUX+charge
4. Wire: Φ3.4mm/braided armor wire
5. Shell: Aluminum alloy shell
6. Support iOS10.3 and above, support automatic system upgrade
7. Current: 2.4A
8. Working indicator light: green
9. Breakthrough industry difficulties: 3.5mm supports listening to songs/calls/U shield/K treasure/selfie stick/wire control, Lightning charging