2 Pack USB 3.0 OTG Adapter, USB A Male to USB A Female Connector, High Speed USB A to A Extension Adapter for Data Transfer, USB3.0 Expansion Coupler for Laptop, PC, USB Flash Drives

This package contains 2 pieces of USB 3.0 A male to A female OTG adapters, offering a cost-effective solution for USB cable extension and device connection. Built based on USB 3.0 specification, the adapter supports maximum 5Gbps high-speed data transmission, which greatly accelerates file copying, video transmission and data backup. It is fully backward compatible with USB 2.0 and USB 1.1 devices to ensure great versatility.

Featuring standard USB A male to USB A female interface, this compact USB coupler works perfectly to extend your existing USB data cables. When your original cable is not long enough, simply attach this adapter between two USB cables to achieve extended connection. It also supports OTG function for quick connection between different USB-A peripherals.

Adopting durable shell and reinforced internal contact terminals, this USB expansion adapter effectively prevents poor contact caused by frequent plugging and unplugging. The tiny portable design will not occupy extra space. It is plug and play, no software, driver or external power required. Just plug in and start using immediately.

Extensive compatibility covers most USB-A devices, including laptops, desktop computers, USB flash disks, portable SSD, external hard drives, digital cameras, game peripherals and more. Suitable for daily office work, home entertainment and outdoor travel use. Ideal accessory to expand your USB connection options and solve the trouble of insufficient cable length.