1. Length: 1.2m, Weight: 31g 2. Outer material: nylon 3. Joint material: PVC 4. Core: (55/0.08)x2+(16/0.08)x2, OD4mm 5. Support 3A current charging for phone. 6. Safe and reliable, easy to carry and use. 7. Equipped with an indicator light, convenient for charging at night.