1. Product material: nylon braid + aluminum alloy + tinned copper wire core2. Product function: 3A fast charge + 480Mbps data transmission3. Line length: 2m4. Output: support 3A fast charge, support QC 3.0 fast charge protocol5. Unique gold-plated contacts: 7-point gold-plated contacts, charging speed, support 360 degrees blind suction, strong magnetic force6. True copper wire core: built-in 100 true copper wire cores, supporting data transmission, the transmission speed is up to 480Mbps7. Anti-breaking design: the wire is made of braided hemp rope with high toughness and resistance to pulling8. Luminous: LED blue light at the end of the charging line, convenient for night operation9. The magnetic head can be used as a dust plug10. Wide range of use, suitable for all digital products such as mobile phones and tablets with Micro USB interface