1. Length: 1m (main cable 0.8m + sub-cable 0.2m). Weight: 43g.2. Outer material: nylon.3. Joint material: aluminum alloy.4. Core: main cable (34/0.1)*2+ sub-cable (26/0.1)*2 OD3.2mm.5. Supports 2A current.6. Data transfer is not supported