1. Material: aluminum alloy 2. Size: 3.50x0.50x0.50cm / 1.38x0.20x0.20in 3. Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. 4. Removing data from USB-C port to prevent data transfer. 5. Protect your data security of smartphone and tablet during charging. 6. Built-in smart and quick charging chip, it can reach up to 5-50V/1-5A.
