2 Pack USB4 Type-C Female to Female Adapter PD 240W Quick Charge USB 4.0 40G Data Coupler Extender Extension Connector for TB4 TB3 MacBook Pixel 2 3 4 5 S24 S23 S22 Black

? [Exquisite Workmanship] alloy shell by micro-arc oxidation process makes the shell surface harder and more wearable. Strict quality inspection standards fine appearance details refuse to be shoddy.? [Professional Knowledge 1] Since the USB 4.0 3.2 3.1 standard needs to be backward compatible with USB 2.0 every time this kind of USB Type-C female to female adapter is connected there is a 50% chance that it will be non-functional. Just unplug reverse one side insert again solve. This is an industry standard issue not a quality issue.? [Professional Knowledge 2] If the total length of the 2 cables you are trying to connect exceeds 2M and the quality of the cables is not very good it may cause the data transmission rate to decrease and the charging speed to slow down.

This is an unchangeable physical principle. The adapter is a non-destructive connection.? [Knowledge That Only Experts Know] The contact shrapnel is made of high-elastic high-conductivity copper. After 10000 times plug & unplug test the shrapnel contact resistance is still less than 15m this is very important for adapter.? [Compatibility] Widely work with most Type C devices. For MacBook Pro; Surface Book 2; Galaxy S24 S23 S22 Note20 10; G7 V20; Google Pixel ChromeBook etc.