1. Supports charging five devices at the same time, automatically distributes charging current, stable and reliable 2. Built-in smart chip, automatically cuts off power after full charge to protect your charging device 3. Widely applicable and compatible with laptops/tablets/mobile phones/mobile power banks 4. Small size, easy to carry 5. Interface type: Type-C, USB 6. Current output: 5V 3A 7. Product material: PC+ABS fire retardant