Price negotiation not accepted. Cable length is 10cm. This is the upgraded version of the TC07s. As the product's thickness is barely 3cm, it will be shipped in a thin polyethylene sheet + OPP bag instead of bubble wrap. I will aim to ship within 24 hours via Yu-Packet Post Mini. Thank you. *Due to the relatively high price, the packing process is recorded on video. Nyx Series High-Quality Audio Data Transfer Cable TC09S USB-C to USB-C OTG The shielding structure of the Nyx signal cable is not originally suitable because data cables contain both current signals and digital signal common transmission. The stability of current transmission depends on the number and purity of the conductors, as well as the stability of the digital signal. Transmission requires high conductor purity, a reasonable twist structure, and, more importantly, the design of the shielding layer. This MFi09S/TC09S separates the power and data lines with shielding and adopts a 4-core star structure to reduce interference. Japanese ultra-high-pressure, high-voltage polyethylene is used for inner insulation, and American-made SoftFlex PVC is used for outer insulation, achieving thorough isolation. In the unlikely event of an initial defect, please contact me via transaction message before rating, and I will respond. (Please record a video from the unopened state.)