1. Length: 1m (main line 0.8m + branch line 0.2m), weight: 43g
2. Outer quilt material: nylon weave
3. Joint material: aluminum alloy
4. Core: main line(34/0.1)*2+split line(26/0.1)*2 OD3.2mm
5. Current: 2A
6. Only supports charging, does not support data transfer
7. Can charge 4 devices at the same time, easy to use
8. Pull resistance, not easy to break, long service life
9. Connect the USB connector to a wall charger or computer, connect to your laptop and it's ready to charge