1. Three USB3.0 extended HUB ports, standard USB3.0 transmission, backward compatible with USB2.0, supporting data transmission rate up to 5Gbps. The maximum output of a single port is 5V/1.5A, which can transmit data and charge multiple mobile phones at the same time. 2. Type-C output voltage: 5V/9V/12V/15V/20V DC Output current: 3A/3A/3A/2.25A (maximum), which can charge Type-C port devices. 3. Type C does not distinguish between positive and negative insertion and is easy to use. 4. Two QC 3.0 quick charge ports can quickly charge the mobile phone with QC protocol. 5. The product comes with a power adapter. When using it, you only need to connect the socket to the AC100-240V power supply; the Type-C port can be connected to the computer's C port to complete charging. 6. Supports Windows 2K / XP / 2003 / Vista / 7 / Wind8 / 8.1 / 10, Linux, Mac 10 OS. 7. Adopt VL805 + VL101 scheme. Standby power consumption is less than 0.5W and efficiency is more than 90%. In line with current energy saving, the concept of green living. 8. Over-temperature protection, when the temperature inside the case exceeds 95 degrees, the power IC automatically cuts off the output, protects the power supply and power equipment. 9. Triple protection, completely and comprehensively protect your phone and laptop. Short circuit protection, over current protection, overload protection. 10. 5 ports (3HUB + 2QC quick charge) are designed independently, which has a problem and does not affect the normal use of other ports, which greatly extends the service life of the product.