【240W Maximum Fast Charge Line】: The intelligent electronic chip has a built-in short USB-C line, which supports the equipment requirements from 5V/3A to 48V/5A (up to 240W). When used with USB hub multi-port adapter, it can support synchronous input and output bidirectional charging of equipment. Please note that the charging speed also depends on whether the charger and USB device support fast charging. 【Upgrand 40Gbps data transmission and 8K video output】: USB C public-to-USB C public-short cable supports multi-tasking, data transmission up to 40Gbps and 4K@60Hz or even 8K video output. It can not only be used with docking station/USB hub multi-port adapter, but also can transmit high-quality and high-speed data through Thund-erBolt 3 or 4 cable. And please note that the transmission speed of data and video also depends on the support of USB C devices. 【Soft TPE one-piece molding and built-in Flexible FPC Design】: The internal use of FPC lines instead of traditional copper lines can save space, facilitate bending and use, and is suitable for overall flattening. Then add an integrated TPE quilt around the FPC, which makes the cable ultra flexible and durable, the cable is lightweighted, small size, perfect for your daily use. When used with USB hub multi-port adapter, it can support synchronous input and output bidirectional charging of equipment. Please note that the charging speed also depends on whether the charger and USB device support fast charging. Upgrand 40Gbps data transmission and 8K video output: USB C public-to-USB C public-short cable supports multi-tasking, data transmission up to 40Gbps and 4K@60Hz or even 8K video output. It can not only be used with docking station/USB hub multi-port adapter, but also can transmit high-quality and high-speed data through Thund-erBolt 3 or 4 cable. And please note that the transmission speed of data and video also depends on the support of USB C devices. Soft TPE one-piece molding and built-in Flexible FPC Design: The internal use of FPC lines instead of traditional copper lines can save space, facilitate bending and use, and is suitable for overall flattening. Then add an integrated TPE quilt around the FPC, which makes the cable ultra flexible and durable, the cable is lightweighted, small size, perfect for your daily use.