1. Material: aluminum alloy + TPE + braided wire 2. Length: 1m / 2m 3. Input: Micro: 5V-2.1A (Max) 8 Pin: 5V-2.4A (Max) 4. Function: support charging + data transmission at the same time 5. The wire is newly upgraded, using SR I-shaped mesh, anti-break design, durable and not cracked 6. Weight: 68g