1. Material: TPE, ABS 2. Interface: 8 Pin + Micro + Type-C / USB-C 3. Length: 1.2 meters 4. Fast charging quality chip, stable transmission and high efficiency, safe speed up 5. Using thick copper core, charging is safe, stable and fast 6. Using high toughness TPE material, all-inclusive design, it is not easy to break after repeated bending and pulling 7. Reserved buckle handle, easy to stretch and store 8. Stretch to both sides at the same time, adjust at will, and stretch without jamming