1. Material: aluminum alloy + nylon braid 2. Cable length: 1m 3. Current: 2A 4. Function: charging + data transmission 5. Pure copper core, 50% thicker, charged to 65% in 30 minutes, faster charging and transmission 6. Made of fine fabric braided wire body, it is resistant to pulling and bending, and is not easy to break. 7. Built-in smart chip, automatically adjusts current and voltage to protect mobile phone charging safety