1、High Speed Transmission: Both USB and Type c ports use the 3.1 Gen2 standard 1000Mb/s high speed transmission, which can transfer large files in seconds. 2、Mobile Phone Charging Is Safer: The built in intelligent prevention and control resistors can stably control the output current within 3A to avoid excessive current from damaging the device. 3、Data Backup: 10Gbps high speed transmission, easy operation without pressure, mobile phone connected to U disk USB3.1 high speed transmission, second transmission of video large files, mobile phone software and hardware operation without pressure, and data backup can be performed at the same time. 4、Aluminum Alloy Forging: CNC integrated cutting, strengthen the internal current protection, fine grain frosted, beautiful and powerful. 5、Compatible: Mobile phones, laptops, computers, chargers, flash drives, mobile power supplies. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.